220638600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 384

約数和(自身を含む): 937440000

約数和(自身を除く): 716801400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 108, 117, 120, 126, 130, 135, 140, 150, 156, 168, 175, 180, 182, 189, 195, 200, 210, 216, 225, 234, 252, 260, 270, 273, 280, 300, 312, 315, 325, 350, 351, 360, 364, 378, 390, 420, 449, 450, 455, 468, 504, 520, 525, 540, 546, 585, 600, 630, 650, 675, 700, 702, 728, 756, 780, 819, 840, 898, 900, 910, 936, 945, 975, 1050, 1080, 1092, 1170, 1260, 1300, 1347, 1350, 1365, 1400, 1404, 1512, 1560, 1575, 1638, 1755, 1796, 1800, 1820, 1890, 1950, 2100, 2184, 2245, 2275, 2340, 2457, 2520, 2600, 2694, 2700, 2730, 2808, 2925, 3143, 3150, 3276, 3510, 3592, 3640, 3780, 3900, 4041, 4095, 4200, 4490, 4550, 4680, 4725, 4914, 5388, 5400, 5460, 5837, 5850, 6286, 6300, 6552, 6735, 6825, 7020, 7560, 7800, 8082, 8190, 8775, 8980, 9100, 9429, 9450, 9828, 10776, 10920, 11225, 11674, 11700, 12123, 12285, 12572, 12600, 13470, 13650, 14040, 15715, 16164, 16380, 17511, 17550, 17960, 18200, 18858, 18900, 19656, 20205, 20475, 22450, 23348, 23400, 24246, 24570, 25144, 26940, 27300, 28287, 29185, 31430, 32328, 32760, 33675, 35022, 35100, 37716, 37800, 40410, 40859, 40950, 44900, 46696, 47145, 48492, 49140, 52533, 53880, 54600, 56574, 58370, 60615, 61425, 62860, 67350, 70044, 70200, 75432, 78575, 80820, 81718, 81900, 84861, 87555, 89800, 94290, 96984, 98280, 101025, 105066, 113148, 116740, 121230, 122577, 122850, 125720, 134700, 140088, 141435, 145925, 157150, 157599, 161640, 163436, 163800, 169722, 175110, 188580, 202050, 204295, 210132, 226296, 233480, 235725, 242460, 245154, 245700, 262665, 269400, 282870, 291850, 303075, 314300, 315198, 326872, 339444, 350220, 367731, 377160, 404100, 408590, 420264, 424305, 437775, 471450, 484920, 490308, 491400, 525330, 565740, 583700, 606150, 612885, 628600, 630396, 678888, 700440, 707175, 735462, 787995, 808200, 817180, 848610, 875550, 942900, 980616, 1021475, 1050660, 1103193, 1131480, 1167400, 1212300, 1225770, 1260792, 1313325, 1414350, 1470924, 1575990, 1634360, 1697220, 1751100, 1838655, 1885800, 2042950, 2101320, 2121525, 2206386, 2424600, 2451540, 2626650, 2828700, 2941848, 3064425, 3151980, 3394440, 3502200, 3677310, 3939975, 4085900, 4243050, 4412772, 4903080, 5253300, 5515965, 5657400, 6128850, 6303960, 7354620, 7879950, 8171800, 8486100, 8825544, 9193275, 10506600, 11031930, 12257700, 14709240, 15759900, 16972200, 18386550, 22063860, 24515400, 27579825, 31519800, 36773100, 44127720, 55159650, 73546200, 110319300, 220638600]

約数ペア:

[(1, 220638600), (2, 110319300), (3, 73546200), (4, 55159650), (5, 44127720), (6, 36773100), (7, 31519800), (8, 27579825), (9, 24515400), (10, 22063860), (12, 18386550), (13, 16972200), (14, 15759900), (15, 14709240), (18, 12257700), (20, 11031930), (21, 10506600), (24, 9193275), (25, 8825544), (26, 8486100), (27, 8171800), (28, 7879950), (30, 7354620), (35, 6303960), (36, 6128850), (39, 5657400), (40, 5515965), (42, 5253300), (45, 4903080), (50, 4412772), (52, 4243050), (54, 4085900), (56, 3939975), (60, 3677310), (63, 3502200), (65, 3394440), (70, 3151980), (72, 3064425), (75, 2941848), (78, 2828700), (84, 2626650), (90, 2451540), (91, 2424600), (100, 2206386), (104, 2121525), (105, 2101320), (108, 2042950), (117, 1885800), (120, 1838655), (126, 1751100), (130, 1697220), (135, 1634360), (140, 1575990), (150, 1470924), (156, 1414350), (168, 1313325), (175, 1260792), (180, 1225770), (182, 1212300), (189, 1167400), (195, 1131480), (200, 1103193), (210, 1050660), (216, 1021475), (225, 980616), (234, 942900), (252, 875550), (260, 848610), (270, 817180), (273, 808200), (280, 787995), (300, 735462), (312, 707175), (315, 700440), (325, 678888), (350, 630396), (351, 628600), (360, 612885), (364, 606150), (378, 583700), (390, 565740), (420, 525330), (449, 491400), (450, 490308), (455, 484920), (468, 471450), (504, 437775), (520, 424305), (525, 420264), (540, 408590), (546, 404100), (585, 377160), (600, 367731), (630, 350220), (650, 339444), (675, 326872), (700, 315198), (702, 314300), (728, 303075), (756, 291850), (780, 282870), (819, 269400), (840, 262665), (898, 245700), (900, 245154), (910, 242460), (936, 235725), (945, 233480), (975, 226296), (1050, 210132), (1080, 204295), (1092, 202050), (1170, 188580), (1260, 175110), (1300, 169722), (1347, 163800), (1350, 163436), (1365, 161640), (1400, 157599), (1404, 157150), (1512, 145925), (1560, 141435), (1575, 140088), (1638, 134700), (1755, 125720), (1796, 122850), (1800, 122577), (1820, 121230), (1890, 116740), (1950, 113148), (2100, 105066), (2184, 101025), (2245, 98280), (2275, 96984), (2340, 94290), (2457, 89800), (2520, 87555), (2600, 84861), (2694, 81900), (2700, 81718), (2730, 80820), (2808, 78575), (2925, 75432), (3143, 70200), (3150, 70044), (3276, 67350), (3510, 62860), (3592, 61425), (3640, 60615), (3780, 58370), (3900, 56574), (4041, 54600), (4095, 53880), (4200, 52533), (4490, 49140), (4550, 48492), (4680, 47145), (4725, 46696), (4914, 44900), (5388, 40950), (5400, 40859), (5460, 40410), (5837, 37800), (5850, 37716), (6286, 35100), (6300, 35022), (6552, 33675), (6735, 32760), (6825, 32328), (7020, 31430), (7560, 29185), (7800, 28287), (8082, 27300), (8190, 26940), (8775, 25144), (8980, 24570), (9100, 24246), (9429, 23400), (9450, 23348), (9828, 22450), (10776, 20475), (10920, 20205), (11225, 19656), (11674, 18900), (11700, 18858), (12123, 18200), (12285, 17960), (12572, 17550), (12600, 17511), (13470, 16380), (13650, 16164), (14040, 15715)]