91795340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 245059584

約数和(自身を除く): 153264244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1627, 1820, 2015, 2170, 2821, 3254, 4030, 4340, 5642, 6508, 8060, 8135, 11284, 11389, 14105, 16270, 21151, 22778, 28210, 32540, 42302, 45556, 50437, 56420, 56945, 84604, 100874, 105755, 113890, 148057, 201748, 211510, 227780, 252185, 296114, 353059, 423020, 504370, 592228, 655681, 706118, 740285, 1008740, 1311362, 1412236, 1480570, 1765295, 2622724, 2961140, 3278405, 3530590, 4589767, 6556810, 7061180, 9179534, 13113620, 18359068, 22948835, 45897670, 91795340]

約数ペア:

[(1, 91795340), (2, 45897670), (4, 22948835), (5, 18359068), (7, 13113620), (10, 9179534), (13, 7061180), (14, 6556810), (20, 4589767), (26, 3530590), (28, 3278405), (31, 2961140), (35, 2622724), (52, 1765295), (62, 1480570), (65, 1412236), (70, 1311362), (91, 1008740), (124, 740285), (130, 706118), (140, 655681), (155, 592228), (182, 504370), (217, 423020), (260, 353059), (310, 296114), (364, 252185), (403, 227780), (434, 211510), (455, 201748), (620, 148057), (806, 113890), (868, 105755), (910, 100874), (1085, 84604), (1612, 56945), (1627, 56420), (1820, 50437), (2015, 45556), (2170, 42302), (2821, 32540), (3254, 28210), (4030, 22778), (4340, 21151), (5642, 16270), (6508, 14105), (8060, 11389), (8135, 11284)]