72708570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24481}}^1$

素因数の和:24508

約数の個数: 64

約数和(自身を含む): 211524480

約数和(自身を除く): 138815910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 24481, 48962, 73443, 122405, 146886, 220329, 244810, 269291, 367215, 440658, 538582, 660987, 734430, 807873, 1101645, 1321974, 1346455, 1615746, 2203290, 2423619, 2692910, 3304935, 4039365, 4847238, 6609870, 7270857, 8078730, 12118095, 14541714, 24236190, 36354285, 72708570]

約数ペア:

[(1, 72708570), (2, 36354285), (3, 24236190), (5, 14541714), (6, 12118095), (9, 8078730), (10, 7270857), (11, 6609870), (15, 4847238), (18, 4039365), (22, 3304935), (27, 2692910), (30, 2423619), (33, 2203290), (45, 1615746), (54, 1346455), (55, 1321974), (66, 1101645), (90, 807873), (99, 734430), (110, 660987), (135, 538582), (165, 440658), (198, 367215), (270, 269291), (297, 244810), (330, 220329), (495, 146886), (594, 122405), (990, 73443), (1485, 48962), (2970, 24481)]