150026360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 403107840

約数和(自身を除く): 253081480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 85, 88, 110, 124, 136, 155, 170, 187, 220, 248, 310, 340, 341, 374, 440, 527, 620, 647, 680, 682, 748, 935, 1054, 1240, 1294, 1364, 1496, 1705, 1870, 2108, 2588, 2635, 2728, 3235, 3410, 3740, 4216, 5176, 5270, 5797, 6470, 6820, 7117, 7480, 10540, 10999, 11594, 12940, 13640, 14234, 20057, 21080, 21998, 23188, 25880, 28468, 28985, 35585, 40114, 43996, 46376, 54995, 56936, 57970, 71170, 80228, 87992, 100285, 109990, 115940, 120989, 142340, 160456, 200570, 219980, 220627, 231880, 241978, 284680, 340969, 401140, 439960, 441254, 483956, 604945, 681938, 802280, 882508, 967912, 1103135, 1209890, 1363876, 1704845, 1765016, 2206270, 2419780, 2727752, 3409690, 3750659, 4412540, 4839560, 6819380, 7501318, 8825080, 13638760, 15002636, 18753295, 30005272, 37506590, 75013180, 150026360]

約数ペア:

[(1, 150026360), (2, 75013180), (4, 37506590), (5, 30005272), (8, 18753295), (10, 15002636), (11, 13638760), (17, 8825080), (20, 7501318), (22, 6819380), (31, 4839560), (34, 4412540), (40, 3750659), (44, 3409690), (55, 2727752), (62, 2419780), (68, 2206270), (85, 1765016), (88, 1704845), (110, 1363876), (124, 1209890), (136, 1103135), (155, 967912), (170, 882508), (187, 802280), (220, 681938), (248, 604945), (310, 483956), (340, 441254), (341, 439960), (374, 401140), (440, 340969), (527, 284680), (620, 241978), (647, 231880), (680, 220627), (682, 219980), (748, 200570), (935, 160456), (1054, 142340), (1240, 120989), (1294, 115940), (1364, 109990), (1496, 100285), (1705, 87992), (1870, 80228), (2108, 71170), (2588, 57970), (2635, 56936), (2728, 54995), (3235, 46376), (3410, 43996), (3740, 40114), (4216, 35585), (5176, 28985), (5270, 28468), (5797, 25880), (6470, 23188), (6820, 21998), (7117, 21080), (7480, 20057), (10540, 14234), (10999, 13640), (11594, 12940)]