120074990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 259844760

約数和(自身を除く): 139769770

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 179, 185, 245, 259, 358, 370, 490, 518, 895, 1253, 1295, 1369, 1790, 1813, 2506, 2590, 2738, 3626, 6265, 6623, 6845, 8771, 9065, 9583, 12530, 13246, 13690, 17542, 18130, 19166, 33115, 43855, 46361, 47915, 66230, 67081, 87710, 92722, 95830, 134162, 231805, 245051, 324527, 335405, 463610, 490102, 649054, 670810, 1225255, 1622635, 1715357, 2450510, 3245270, 3430714, 8576785, 12007499, 17153570, 24014998, 60037495, 120074990]

約数ペア:

[(1, 120074990), (2, 60037495), (5, 24014998), (7, 17153570), (10, 12007499), (14, 8576785), (35, 3430714), (37, 3245270), (49, 2450510), (70, 1715357), (74, 1622635), (98, 1225255), (179, 670810), (185, 649054), (245, 490102), (259, 463610), (358, 335405), (370, 324527), (490, 245051), (518, 231805), (895, 134162), (1253, 95830), (1295, 92722), (1369, 87710), (1790, 67081), (1813, 66230), (2506, 47915), (2590, 46361), (2738, 43855), (3626, 33115), (6265, 19166), (6623, 18130), (6845, 17542), (8771, 13690), (9065, 13246), (9583, 12530)]