219080700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 790230672

約数和(自身を除く): 571149972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 37, 43, 45, 50, 51, 54, 60, 68, 74, 75, 81, 85, 86, 90, 100, 102, 108, 111, 129, 135, 148, 150, 153, 162, 170, 172, 180, 185, 204, 215, 222, 225, 255, 258, 270, 300, 306, 324, 333, 340, 370, 387, 405, 425, 430, 444, 450, 459, 510, 516, 540, 555, 612, 629, 645, 666, 675, 731, 740, 765, 774, 810, 850, 860, 900, 918, 925, 999, 1020, 1075, 1110, 1161, 1258, 1275, 1290, 1332, 1350, 1377, 1462, 1530, 1548, 1591, 1620, 1665, 1700, 1836, 1850, 1887, 1935, 1998, 2025, 2150, 2193, 2220, 2295, 2322, 2516, 2550, 2580, 2700, 2754, 2775, 2924, 2997, 3060, 3145, 3182, 3225, 3330, 3483, 3655, 3700, 3774, 3825, 3870, 3996, 4050, 4300, 4386, 4590, 4644, 4773, 4995, 5100, 5508, 5550, 5661, 5805, 5994, 6290, 6364, 6450, 6579, 6660, 6885, 6966, 7310, 7548, 7650, 7740, 7955, 8100, 8325, 8772, 9180, 9435, 9546, 9675, 9990, 10965, 11100, 11322, 11475, 11610, 11988, 12580, 12900, 13158, 13770, 13932, 14319, 14620, 14985, 15300, 15725, 15910, 16650, 16983, 17415, 18275, 18870, 19092, 19350, 19737, 19980, 21930, 22644, 22950, 23220, 23865, 24975, 26316, 27047, 27540, 28305, 28638, 29025, 29970, 31450, 31820, 32895, 33300, 33966, 34425, 34830, 36550, 37740, 38700, 39474, 39775, 42957, 43860, 45900, 47175, 47730, 49950, 50949, 54094, 54825, 56610, 57276, 58050, 59211, 59940, 62900, 65790, 67932, 68850, 69660, 71595, 73100, 74925, 78948, 79550, 81141, 84915, 85914, 87075, 94350, 95460, 98685, 99900, 101898, 108188, 109650, 113220, 116100, 118422, 119325, 128871, 131580, 135235, 137700, 141525, 143190, 149850, 159100, 162282, 164475, 169830, 171828, 174150, 188700, 197370, 203796, 214785, 219300, 236844, 238650, 243423, 254745, 257742, 270470, 283050, 286380, 296055, 299700, 324564, 328950, 339660, 348300, 357975, 394740, 405705, 424575, 429570, 477300, 486846, 493425, 509490, 515484, 540940, 566100, 592110, 644355, 657900, 676175, 715950, 730269, 811410, 849150, 859140, 973692, 986850, 1018980, 1073925, 1184220, 1217115, 1273725, 1288710, 1352350, 1431900, 1460538, 1480275, 1622820, 1698300, 1973700, 2028525, 2147850, 2190807, 2434230, 2547450, 2577420, 2704700, 2921076, 2960550, 3221775, 3651345, 4057050, 4295700, 4381614, 4868460, 5094900, 5921100, 6085575, 6443550, 7302690, 8114100, 8763228, 10954035, 12171150, 12887100, 14605380, 18256725, 21908070, 24342300, 36513450, 43816140, 54770175, 73026900, 109540350, 219080700]

約数ペア:

[(1, 219080700), (2, 109540350), (3, 73026900), (4, 54770175), (5, 43816140), (6, 36513450), (9, 24342300), (10, 21908070), (12, 18256725), (15, 14605380), (17, 12887100), (18, 12171150), (20, 10954035), (25, 8763228), (27, 8114100), (30, 7302690), (34, 6443550), (36, 6085575), (37, 5921100), (43, 5094900), (45, 4868460), (50, 4381614), (51, 4295700), (54, 4057050), (60, 3651345), (68, 3221775), (74, 2960550), (75, 2921076), (81, 2704700), (85, 2577420), (86, 2547450), (90, 2434230), (100, 2190807), (102, 2147850), (108, 2028525), (111, 1973700), (129, 1698300), (135, 1622820), (148, 1480275), (150, 1460538), (153, 1431900), (162, 1352350), (170, 1288710), (172, 1273725), (180, 1217115), (185, 1184220), (204, 1073925), (215, 1018980), (222, 986850), (225, 973692), (255, 859140), (258, 849150), (270, 811410), (300, 730269), (306, 715950), (324, 676175), (333, 657900), (340, 644355), (370, 592110), (387, 566100), (405, 540940), (425, 515484), (430, 509490), (444, 493425), (450, 486846), (459, 477300), (510, 429570), (516, 424575), (540, 405705), (555, 394740), (612, 357975), (629, 348300), (645, 339660), (666, 328950), (675, 324564), (731, 299700), (740, 296055), (765, 286380), (774, 283050), (810, 270470), (850, 257742), (860, 254745), (900, 243423), (918, 238650), (925, 236844), (999, 219300), (1020, 214785), (1075, 203796), (1110, 197370), (1161, 188700), (1258, 174150), (1275, 171828), (1290, 169830), (1332, 164475), (1350, 162282), (1377, 159100), (1462, 149850), (1530, 143190), (1548, 141525), (1591, 137700), (1620, 135235), (1665, 131580), (1700, 128871), (1836, 119325), (1850, 118422), (1887, 116100), (1935, 113220), (1998, 109650), (2025, 108188), (2150, 101898), (2193, 99900), (2220, 98685), (2295, 95460), (2322, 94350), (2516, 87075), (2550, 85914), (2580, 84915), (2700, 81141), (2754, 79550), (2775, 78948), (2924, 74925), (2997, 73100), (3060, 71595), (3145, 69660), (3182, 68850), (3225, 67932), (3330, 65790), (3483, 62900), (3655, 59940), (3700, 59211), (3774, 58050), (3825, 57276), (3870, 56610), (3996, 54825), (4050, 54094), (4300, 50949), (4386, 49950), (4590, 47730), (4644, 47175), (4773, 45900), (4995, 43860), (5100, 42957), (5508, 39775), (5550, 39474), (5661, 38700), (5805, 37740), (5994, 36550), (6290, 34830), (6364, 34425), (6450, 33966), (6579, 33300), (6660, 32895), (6885, 31820), (6966, 31450), (7310, 29970), (7548, 29025), (7650, 28638), (7740, 28305), (7955, 27540), (8100, 27047), (8325, 26316), (8772, 24975), (9180, 23865), (9435, 23220), (9546, 22950), (9675, 22644), (9990, 21930), (10965, 19980), (11100, 19737), (11322, 19350), (11475, 19092), (11610, 18870), (11988, 18275), (12580, 17415), (12900, 16983), (13158, 16650), (13770, 15910), (13932, 15725), (14319, 15300), (14620, 14985)]