91268730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 272697984

約数和(自身を除く): 181429254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 277, 315, 523, 554, 630, 831, 1046, 1385, 1569, 1662, 1939, 2493, 2615, 2770, 3138, 3661, 3878, 4155, 4707, 4986, 5230, 5817, 7322, 7845, 8310, 9414, 9695, 10983, 11634, 12465, 15690, 17451, 18305, 19390, 21966, 23535, 24930, 29085, 32949, 34902, 36610, 47070, 54915, 58170, 65898, 87255, 109830, 144871, 164745, 174510, 289742, 329490, 434613, 724355, 869226, 1014097, 1303839, 1448710, 2028194, 2173065, 2607678, 3042291, 4346130, 5070485, 6084582, 6519195, 9126873, 10140970, 13038390, 15211455, 18253746, 30422910, 45634365, 91268730]

約数ペア:

[(1, 91268730), (2, 45634365), (3, 30422910), (5, 18253746), (6, 15211455), (7, 13038390), (9, 10140970), (10, 9126873), (14, 6519195), (15, 6084582), (18, 5070485), (21, 4346130), (30, 3042291), (35, 2607678), (42, 2173065), (45, 2028194), (63, 1448710), (70, 1303839), (90, 1014097), (105, 869226), (126, 724355), (210, 434613), (277, 329490), (315, 289742), (523, 174510), (554, 164745), (630, 144871), (831, 109830), (1046, 87255), (1385, 65898), (1569, 58170), (1662, 54915), (1939, 47070), (2493, 36610), (2615, 34902), (2770, 32949), (3138, 29085), (3661, 24930), (3878, 23535), (4155, 21966), (4707, 19390), (4986, 18305), (5230, 17451), (5817, 15690), (7322, 12465), (7845, 11634), (8310, 10983), (9414, 9695)]