149581770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4621}}^1$

素因数の和:4727

約数の個数: 64

約数和(自身を含む): 391353984

約数和(自身を除く): 241772214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 3237, 4621, 5395, 6474, 9242, 10790, 13863, 16185, 23105, 27726, 32370, 46210, 60073, 69315, 120146, 138630, 180219, 300365, 360438, 383543, 600730, 767086, 901095, 1150629, 1802190, 1917715, 2301258, 3835430, 4986059, 5753145, 9972118, 11506290, 14958177, 24930295, 29916354, 49860590, 74790885, 149581770]

約数ペア:

[(1, 149581770), (2, 74790885), (3, 49860590), (5, 29916354), (6, 24930295), (10, 14958177), (13, 11506290), (15, 9972118), (26, 5753145), (30, 4986059), (39, 3835430), (65, 2301258), (78, 1917715), (83, 1802190), (130, 1150629), (166, 901095), (195, 767086), (249, 600730), (390, 383543), (415, 360438), (498, 300365), (830, 180219), (1079, 138630), (1245, 120146), (2158, 69315), (2490, 60073), (3237, 46210), (4621, 32370), (5395, 27726), (6474, 23105), (9242, 16185), (10790, 13863)]