123918450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 323818560

約数和(自身を除く): 199900110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 61, 75, 87, 122, 145, 150, 174, 183, 290, 305, 366, 435, 467, 610, 725, 870, 915, 934, 1401, 1450, 1525, 1769, 1830, 2175, 2335, 2802, 3050, 3538, 4350, 4575, 4670, 5307, 7005, 8845, 9150, 10614, 11675, 13543, 14010, 17690, 23350, 26535, 27086, 28487, 35025, 40629, 44225, 53070, 56974, 67715, 70050, 81258, 85461, 88450, 132675, 135430, 142435, 170922, 203145, 265350, 284870, 338575, 406290, 427305, 677150, 712175, 826123, 854610, 1015725, 1424350, 1652246, 2031450, 2136525, 2478369, 4130615, 4273050, 4956738, 8261230, 12391845, 20653075, 24783690, 41306150, 61959225, 123918450]

約数ペア:

[(1, 123918450), (2, 61959225), (3, 41306150), (5, 24783690), (6, 20653075), (10, 12391845), (15, 8261230), (25, 4956738), (29, 4273050), (30, 4130615), (50, 2478369), (58, 2136525), (61, 2031450), (75, 1652246), (87, 1424350), (122, 1015725), (145, 854610), (150, 826123), (174, 712175), (183, 677150), (290, 427305), (305, 406290), (366, 338575), (435, 284870), (467, 265350), (610, 203145), (725, 170922), (870, 142435), (915, 135430), (934, 132675), (1401, 88450), (1450, 85461), (1525, 81258), (1769, 70050), (1830, 67715), (2175, 56974), (2335, 53070), (2802, 44225), (3050, 40629), (3538, 35025), (4350, 28487), (4575, 27086), (4670, 26535), (5307, 23350), (7005, 17690), (8845, 14010), (9150, 13543), (10614, 11675)]