220779000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 512

約数和(自身を含む): 896313600

約数和(自身を除く): 675534600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 27, 30, 34, 36, 37, 39, 40, 45, 50, 51, 52, 54, 60, 65, 68, 72, 74, 75, 78, 85, 90, 100, 102, 104, 108, 111, 117, 120, 125, 130, 135, 136, 148, 150, 153, 156, 170, 180, 185, 195, 200, 204, 216, 221, 222, 225, 234, 250, 255, 260, 270, 296, 300, 306, 312, 325, 333, 340, 351, 360, 370, 375, 390, 408, 425, 442, 444, 450, 459, 468, 481, 500, 510, 520, 540, 555, 585, 600, 612, 629, 650, 663, 666, 675, 680, 702, 740, 750, 765, 780, 850, 884, 888, 900, 918, 925, 936, 962, 975, 999, 1000, 1020, 1080, 1105, 1110, 1125, 1170, 1224, 1258, 1275, 1300, 1326, 1332, 1350, 1404, 1443, 1480, 1500, 1530, 1560, 1625, 1665, 1700, 1755, 1768, 1800, 1836, 1850, 1887, 1924, 1950, 1989, 1998, 2040, 2125, 2210, 2220, 2250, 2295, 2340, 2405, 2516, 2550, 2600, 2652, 2664, 2700, 2775, 2808, 2886, 2925, 3000, 3060, 3145, 3250, 3315, 3330, 3375, 3400, 3510, 3672, 3700, 3774, 3825, 3848, 3900, 3978, 3996, 4250, 4329, 4420, 4440, 4500, 4590, 4625, 4680, 4810, 4875, 4995, 5032, 5100, 5304, 5400, 5525, 5550, 5661, 5772, 5850, 5967, 6120, 6290, 6375, 6500, 6630, 6660, 6750, 7020, 7215, 7400, 7548, 7650, 7800, 7956, 7992, 8177, 8325, 8500, 8658, 8775, 8840, 9000, 9180, 9250, 9435, 9620, 9750, 9945, 9990, 10200, 11050, 11100, 11322, 11475, 11544, 11700, 11934, 12025, 12580, 12750, 12987, 13000, 13260, 13320, 13500, 13875, 14040, 14430, 14625, 15096, 15300, 15725, 15912, 16354, 16575, 16650, 16983, 17000, 17316, 17550, 18360, 18500, 18870, 19125, 19240, 19500, 19890, 19980, 21645, 22100, 22200, 22644, 22950, 23400, 23868, 24050, 24531, 24975, 25160, 25500, 25974, 26520, 27000, 27625, 27750, 28305, 28860, 29250, 29835, 30600, 31450, 32708, 33150, 33300, 33966, 34632, 35100, 36075, 37000, 37740, 38250, 39000, 39780, 39960, 40885, 41625, 43290, 43875, 44200, 45288, 45900, 47175, 47736, 48100, 49062, 49725, 49950, 51000, 51948, 55250, 55500, 56610, 57375, 57720, 58500, 59670, 60125, 62900, 64935, 65416, 66300, 66600, 67932, 70200, 72150, 73593, 75480, 76500, 78625, 79560, 81770, 82875, 83250, 84915, 86580, 87750, 91800, 94350, 96200, 98124, 99450, 99900, 103896, 108225, 110500, 111000, 113220, 114750, 117000, 119340, 120250, 122655, 124875, 125800, 129870, 132600, 135864, 141525, 144300, 147186, 149175, 153000, 157250, 163540, 165750, 166500, 169830, 173160, 175500, 180375, 188700, 196248, 198900, 199800, 204425, 216450, 220779, 221000, 226440, 229500, 235875, 238680, 240500, 245310, 248625, 249750, 259740, 283050, 288600, 294372, 298350, 314500, 324675, 327080, 331500, 333000, 339660, 351000, 360750, 367965, 377400, 397800, 408850, 424575, 432900, 441558, 459000, 471750, 481000, 490620, 497250, 499500, 519480, 541125, 566100, 588744, 596700, 613275, 629000, 649350, 663000, 679320, 707625, 721500, 735930, 745875, 817700, 849150, 865800, 883116, 943500, 981240, 994500, 999000, 1022125, 1082250, 1103895, 1132200, 1193400, 1226550, 1298700, 1415250, 1443000, 1471860, 1491750, 1623375, 1635400, 1698300, 1766232, 1839825, 1887000, 1989000, 2044250, 2122875, 2164500, 2207790, 2453100, 2597400, 2830500, 2943720, 2983500, 3066375, 3246750, 3396600, 3679650, 4088500, 4245750, 4329000, 4415580, 4906200, 5519475, 5661000, 5967000, 6132750, 6493500, 7359300, 8177000, 8491500, 8831160, 9199125, 11038950, 12265500, 12987000, 14718600, 16983000, 18398250, 22077900, 24531000, 27597375, 36796500, 44155800, 55194750, 73593000, 110389500, 220779000]

約数ペア:

[(1, 220779000), (2, 110389500), (3, 73593000), (4, 55194750), (5, 44155800), (6, 36796500), (8, 27597375), (9, 24531000), (10, 22077900), (12, 18398250), (13, 16983000), (15, 14718600), (17, 12987000), (18, 12265500), (20, 11038950), (24, 9199125), (25, 8831160), (26, 8491500), (27, 8177000), (30, 7359300), (34, 6493500), (36, 6132750), (37, 5967000), (39, 5661000), (40, 5519475), (45, 4906200), (50, 4415580), (51, 4329000), (52, 4245750), (54, 4088500), (60, 3679650), (65, 3396600), (68, 3246750), (72, 3066375), (74, 2983500), (75, 2943720), (78, 2830500), (85, 2597400), (90, 2453100), (100, 2207790), (102, 2164500), (104, 2122875), (108, 2044250), (111, 1989000), (117, 1887000), (120, 1839825), (125, 1766232), (130, 1698300), (135, 1635400), (136, 1623375), (148, 1491750), (150, 1471860), (153, 1443000), (156, 1415250), (170, 1298700), (180, 1226550), (185, 1193400), (195, 1132200), (200, 1103895), (204, 1082250), (216, 1022125), (221, 999000), (222, 994500), (225, 981240), (234, 943500), (250, 883116), (255, 865800), (260, 849150), (270, 817700), (296, 745875), (300, 735930), (306, 721500), (312, 707625), (325, 679320), (333, 663000), (340, 649350), (351, 629000), (360, 613275), (370, 596700), (375, 588744), (390, 566100), (408, 541125), (425, 519480), (442, 499500), (444, 497250), (450, 490620), (459, 481000), (468, 471750), (481, 459000), (500, 441558), (510, 432900), (520, 424575), (540, 408850), (555, 397800), (585, 377400), (600, 367965), (612, 360750), (629, 351000), (650, 339660), (663, 333000), (666, 331500), (675, 327080), (680, 324675), (702, 314500), (740, 298350), (750, 294372), (765, 288600), (780, 283050), (850, 259740), (884, 249750), (888, 248625), (900, 245310), (918, 240500), (925, 238680), (936, 235875), (962, 229500), (975, 226440), (999, 221000), (1000, 220779), (1020, 216450), (1080, 204425), (1105, 199800), (1110, 198900), (1125, 196248), (1170, 188700), (1224, 180375), (1258, 175500), (1275, 173160), (1300, 169830), (1326, 166500), (1332, 165750), (1350, 163540), (1404, 157250), (1443, 153000), (1480, 149175), (1500, 147186), (1530, 144300), (1560, 141525), (1625, 135864), (1665, 132600), (1700, 129870), (1755, 125800), (1768, 124875), (1800, 122655), (1836, 120250), (1850, 119340), (1887, 117000), (1924, 114750), (1950, 113220), (1989, 111000), (1998, 110500), (2040, 108225), (2125, 103896), (2210, 99900), (2220, 99450), (2250, 98124), (2295, 96200), (2340, 94350), (2405, 91800), (2516, 87750), (2550, 86580), (2600, 84915), (2652, 83250), (2664, 82875), (2700, 81770), (2775, 79560), (2808, 78625), (2886, 76500), (2925, 75480), (3000, 73593), (3060, 72150), (3145, 70200), (3250, 67932), (3315, 66600), (3330, 66300), (3375, 65416), (3400, 64935), (3510, 62900), (3672, 60125), (3700, 59670), (3774, 58500), (3825, 57720), (3848, 57375), (3900, 56610), (3978, 55500), (3996, 55250), (4250, 51948), (4329, 51000), (4420, 49950), (4440, 49725), (4500, 49062), (4590, 48100), (4625, 47736), (4680, 47175), (4810, 45900), (4875, 45288), (4995, 44200), (5032, 43875), (5100, 43290), (5304, 41625), (5400, 40885), (5525, 39960), (5550, 39780), (5661, 39000), (5772, 38250), (5850, 37740), (5967, 37000), (6120, 36075), (6290, 35100), (6375, 34632), (6500, 33966), (6630, 33300), (6660, 33150), (6750, 32708), (7020, 31450), (7215, 30600), (7400, 29835), (7548, 29250), (7650, 28860), (7800, 28305), (7956, 27750), (7992, 27625), (8177, 27000), (8325, 26520), (8500, 25974), (8658, 25500), (8775, 25160), (8840, 24975), (9000, 24531), (9180, 24050), (9250, 23868), (9435, 23400), (9620, 22950), (9750, 22644), (9945, 22200), (9990, 22100), (10200, 21645), (11050, 19980), (11100, 19890), (11322, 19500), (11475, 19240), (11544, 19125), (11700, 18870), (11934, 18500), (12025, 18360), (12580, 17550), (12750, 17316), (12987, 17000), (13000, 16983), (13260, 16650), (13320, 16575), (13500, 16354), (13875, 15912), (14040, 15725), (14430, 15300), (14625, 15096)]