77932890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 234014976

約数和(自身を除く): 156082086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1201, 1442, 1545, 1854, 2163, 2402, 3090, 3603, 3605, 4326, 4635, 6005, 6489, 7206, 7210, 8407, 9270, 10809, 10815, 12010, 12978, 16814, 18015, 21618, 21630, 25221, 32445, 36030, 42035, 50442, 54045, 64890, 75663, 84070, 108090, 123703, 126105, 151326, 247406, 252210, 371109, 378315, 618515, 742218, 756630, 865921, 1113327, 1237030, 1731842, 1855545, 2226654, 2597763, 3711090, 4329605, 5195526, 5566635, 7793289, 8659210, 11133270, 12988815, 15586578, 25977630, 38966445, 77932890]

約数ペア:

[(1, 77932890), (2, 38966445), (3, 25977630), (5, 15586578), (6, 12988815), (7, 11133270), (9, 8659210), (10, 7793289), (14, 5566635), (15, 5195526), (18, 4329605), (21, 3711090), (30, 2597763), (35, 2226654), (42, 1855545), (45, 1731842), (63, 1237030), (70, 1113327), (90, 865921), (103, 756630), (105, 742218), (126, 618515), (206, 378315), (210, 371109), (309, 252210), (315, 247406), (515, 151326), (618, 126105), (630, 123703), (721, 108090), (927, 84070), (1030, 75663), (1201, 64890), (1442, 54045), (1545, 50442), (1854, 42035), (2163, 36030), (2402, 32445), (3090, 25221), (3603, 21630), (3605, 21618), (4326, 18015), (4635, 16814), (6005, 12978), (6489, 12010), (7206, 10815), (7210, 10809), (8407, 9270)]