156712503730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1\times {\mathrm{1511}}^1$

素因数の和:3195

約数の個数: 64

約数和(自身を含む): 290405606400

約数和(自身を除く): 133693102670

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1481, 1490, 1511, 2962, 3022, 7003, 7405, 7555, 14006, 14810, 15110, 35015, 69607, 70030, 71017, 139214, 142034, 220669, 225139, 348035, 355085, 441338, 450278, 696070, 710170, 1103345, 1125695, 2206690, 2237791, 2251390, 4475582, 10371443, 10581533, 11188955, 20742886, 21163066, 22377910, 51857215, 52907665, 103714430, 105176177, 105815330, 210352354, 333430859, 525880885, 666861718, 1051761770, 1667154295, 3334308590, 15671250373, 31342500746, 78356251865, 156712503730]

約数ペア:

[(1, 156712503730), (2, 78356251865), (5, 31342500746), (10, 15671250373), (47, 3334308590), (94, 1667154295), (149, 1051761770), (235, 666861718), (298, 525880885), (470, 333430859), (745, 210352354), (1481, 105815330), (1490, 105176177), (1511, 103714430), (2962, 52907665), (3022, 51857215), (7003, 22377910), (7405, 21163066), (7555, 20742886), (14006, 11188955), (14810, 10581533), (15110, 10371443), (35015, 4475582), (69607, 2251390), (70030, 2237791), (71017, 2206690), (139214, 1125695), (142034, 1103345), (220669, 710170), (225139, 696070), (348035, 450278), (355085, 441338)]