89526570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 248002560

約数和(自身を除く): 158475990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4139, 4326, 7210, 8278, 10815, 12417, 20695, 21630, 24834, 28973, 41390, 57946, 62085, 86919, 124170, 144865, 173838, 289730, 426317, 434595, 852634, 869190, 1278951, 2131585, 2557902, 2984219, 4263170, 5968438, 6394755, 8952657, 12789510, 14921095, 17905314, 29842190, 44763285, 89526570]

約数ペア:

[(1, 89526570), (2, 44763285), (3, 29842190), (5, 17905314), (6, 14921095), (7, 12789510), (10, 8952657), (14, 6394755), (15, 5968438), (21, 4263170), (30, 2984219), (35, 2557902), (42, 2131585), (70, 1278951), (103, 869190), (105, 852634), (206, 434595), (210, 426317), (309, 289730), (515, 173838), (618, 144865), (721, 124170), (1030, 86919), (1442, 62085), (1545, 57946), (2163, 41390), (3090, 28973), (3605, 24834), (4139, 21630), (4326, 20695), (7210, 12417), (8278, 10815)]