71794860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 207712512

約数和(自身を除く): 135917652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 107, 159, 211, 212, 214, 265, 318, 321, 422, 428, 530, 535, 633, 636, 642, 795, 844, 1055, 1060, 1070, 1266, 1284, 1590, 1605, 2110, 2140, 2532, 3165, 3180, 3210, 4220, 5671, 6330, 6420, 11183, 11342, 12660, 17013, 22366, 22577, 22684, 28355, 33549, 34026, 44732, 45154, 55915, 56710, 67098, 67731, 68052, 85065, 90308, 111830, 112885, 113420, 134196, 135462, 167745, 170130, 223660, 225770, 270924, 335490, 338655, 340260, 451540, 670980, 677310, 1196581, 1354620, 2393162, 3589743, 4786324, 5982905, 7179486, 11965810, 14358972, 17948715, 23931620, 35897430, 71794860]

約数ペア:

[(1, 71794860), (2, 35897430), (3, 23931620), (4, 17948715), (5, 14358972), (6, 11965810), (10, 7179486), (12, 5982905), (15, 4786324), (20, 3589743), (30, 2393162), (53, 1354620), (60, 1196581), (106, 677310), (107, 670980), (159, 451540), (211, 340260), (212, 338655), (214, 335490), (265, 270924), (318, 225770), (321, 223660), (422, 170130), (428, 167745), (530, 135462), (535, 134196), (633, 113420), (636, 112885), (642, 111830), (795, 90308), (844, 85065), (1055, 68052), (1060, 67731), (1070, 67098), (1266, 56710), (1284, 55915), (1590, 45154), (1605, 44732), (2110, 34026), (2140, 33549), (2532, 28355), (3165, 22684), (3180, 22577), (3210, 22366), (4220, 17013), (5671, 12660), (6330, 11342), (6420, 11183)]