157412430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2311

約数の個数: 128

約数和(自身を含む): 492917760

約数和(自身を除く): 335505330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2251, 2331, 2590, 3330, 3885, 4502, 4662, 4995, 6753, 6993, 7770, 9990, 11255, 11655, 13506, 13986, 15757, 20259, 22510, 23310, 31514, 33765, 34965, 40518, 47271, 60777, 67530, 69930, 78785, 83287, 94542, 101295, 121554, 141813, 157570, 166574, 202590, 236355, 249861, 283626, 303885, 416435, 425439, 472710, 499722, 583009, 607770, 709065, 749583, 832870, 850878, 1166018, 1249305, 1418130, 1499166, 1749027, 2127195, 2248749, 2498610, 2915045, 3498054, 3747915, 4254390, 4497498, 5247081, 5830090, 7495830, 8745135, 10494162, 11243745, 15741243, 17490270, 22487490, 26235405, 31482486, 52470810, 78706215, 157412430]

約数ペア:

[(1, 157412430), (2, 78706215), (3, 52470810), (5, 31482486), (6, 26235405), (7, 22487490), (9, 17490270), (10, 15741243), (14, 11243745), (15, 10494162), (18, 8745135), (21, 7495830), (27, 5830090), (30, 5247081), (35, 4497498), (37, 4254390), (42, 3747915), (45, 3498054), (54, 2915045), (63, 2498610), (70, 2248749), (74, 2127195), (90, 1749027), (105, 1499166), (111, 1418130), (126, 1249305), (135, 1166018), (185, 850878), (189, 832870), (210, 749583), (222, 709065), (259, 607770), (270, 583009), (315, 499722), (333, 472710), (370, 425439), (378, 416435), (518, 303885), (555, 283626), (630, 249861), (666, 236355), (777, 202590), (945, 166574), (999, 157570), (1110, 141813), (1295, 121554), (1554, 101295), (1665, 94542), (1890, 83287), (1998, 78785), (2251, 69930), (2331, 67530), (2590, 60777), (3330, 47271), (3885, 40518), (4502, 34965), (4662, 33765), (4995, 31514), (6753, 23310), (6993, 22510), (7770, 20259), (9990, 15757), (11255, 13986), (11655, 13506)]