103367480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 249842880

約数和(自身を除く): 146475400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2141, 2414, 2840, 4282, 4828, 6035, 8564, 9656, 10705, 12070, 17128, 21410, 24140, 36397, 42820, 48280, 72794, 85640, 145588, 152011, 181985, 291176, 304022, 363970, 608044, 727940, 760055, 1216088, 1455880, 1520110, 2584187, 3040220, 5168374, 6080440, 10336748, 12920935, 20673496, 25841870, 51683740, 103367480]

約数ペア:

[(1, 103367480), (2, 51683740), (4, 25841870), (5, 20673496), (8, 12920935), (10, 10336748), (17, 6080440), (20, 5168374), (34, 3040220), (40, 2584187), (68, 1520110), (71, 1455880), (85, 1216088), (136, 760055), (142, 727940), (170, 608044), (284, 363970), (340, 304022), (355, 291176), (568, 181985), (680, 152011), (710, 145588), (1207, 85640), (1420, 72794), (2141, 48280), (2414, 42820), (2840, 36397), (4282, 24140), (4828, 21410), (6035, 17128), (8564, 12070), (9656, 10705)]