15671037900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1867}}^1$

素因数の和:2469

約数の個数: 216

約数和(自身を含む): 52864908096

約数和(自身を除く): 37193870196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 571, 588, 700, 735, 980, 1050, 1142, 1225, 1470, 1713, 1867, 2100, 2284, 2450, 2855, 2940, 3426, 3675, 3734, 3997, 4900, 5601, 5710, 6852, 7350, 7468, 7994, 8565, 9335, 11202, 11420, 11991, 13069, 14275, 14700, 15988, 17130, 18670, 19985, 22404, 23982, 26138, 27979, 28005, 28550, 34260, 37340, 39207, 39970, 42825, 46675, 47964, 52276, 55958, 56010, 57100, 59955, 65345, 78414, 79940, 83937, 85650, 91483, 93350, 99925, 111916, 112020, 119910, 130690, 139895, 140025, 156828, 167874, 171300, 182966, 186700, 196035, 199850, 239820, 261380, 274449, 279790, 280050, 299775, 326725, 335748, 365932, 392070, 399700, 419685, 457415, 548898, 559580, 560100, 599550, 653450, 699475, 784140, 839370, 914830, 980175, 1066057, 1097796, 1199100, 1306900, 1372245, 1398950, 1678740, 1829660, 1960350, 2098425, 2132114, 2287075, 2744490, 2797900, 3198171, 3920700, 4196850, 4264228, 4574150, 5330285, 5488980, 6396342, 6861225, 7462399, 8393700, 9148300, 10660570, 12792684, 13722450, 14924798, 15990855, 21321140, 22387197, 26651425, 27444900, 29849596, 31981710, 37311995, 44774394, 52236793, 53302850, 63963420, 74623990, 79954275, 89548788, 104473586, 106605700, 111935985, 149247980, 156710379, 159908550, 186559975, 208947172, 223871970, 261183965, 313420758, 319817100, 373119950, 447743940, 522367930, 559679925, 626841516, 746239900, 783551895, 1044735860, 1119359850, 1305919825, 1567103790, 2238719700, 2611839650, 3134207580, 3917759475, 5223679300, 7835518950, 15671037900]

約数ペア:

[(1, 15671037900), (2, 7835518950), (3, 5223679300), (4, 3917759475), (5, 3134207580), (6, 2611839650), (7, 2238719700), (10, 1567103790), (12, 1305919825), (14, 1119359850), (15, 1044735860), (20, 783551895), (21, 746239900), (25, 626841516), (28, 559679925), (30, 522367930), (35, 447743940), (42, 373119950), (49, 319817100), (50, 313420758), (60, 261183965), (70, 223871970), (75, 208947172), (84, 186559975), (98, 159908550), (100, 156710379), (105, 149247980), (140, 111935985), (147, 106605700), (150, 104473586), (175, 89548788), (196, 79954275), (210, 74623990), (245, 63963420), (294, 53302850), (300, 52236793), (350, 44774394), (420, 37311995), (490, 31981710), (525, 29849596), (571, 27444900), (588, 26651425), (700, 22387197), (735, 21321140), (980, 15990855), (1050, 14924798), (1142, 13722450), (1225, 12792684), (1470, 10660570), (1713, 9148300), (1867, 8393700), (2100, 7462399), (2284, 6861225), (2450, 6396342), (2855, 5488980), (2940, 5330285), (3426, 4574150), (3675, 4264228), (3734, 4196850), (3997, 3920700), (4900, 3198171), (5601, 2797900), (5710, 2744490), (6852, 2287075), (7350, 2132114), (7468, 2098425), (7994, 1960350), (8565, 1829660), (9335, 1678740), (11202, 1398950), (11420, 1372245), (11991, 1306900), (13069, 1199100), (14275, 1097796), (14700, 1066057), (15988, 980175), (17130, 914830), (18670, 839370), (19985, 784140), (22404, 699475), (23982, 653450), (26138, 599550), (27979, 560100), (28005, 559580), (28550, 548898), (34260, 457415), (37340, 419685), (39207, 399700), (39970, 392070), (42825, 365932), (46675, 335748), (47964, 326725), (52276, 299775), (55958, 280050), (56010, 279790), (57100, 274449), (59955, 261380), (65345, 239820), (78414, 199850), (79940, 196035), (83937, 186700), (85650, 182966), (91483, 171300), (93350, 167874), (99925, 156828), (111916, 140025), (112020, 139895), (119910, 130690)]