745367070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{32563}}^1$

素因数の和:32689

約数の個数: 64

約数和(自身を含む): 2063255040

約数和(自身を除く): 1317887970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 7630, 11445, 22890, 32563, 65126, 97689, 162815, 195378, 227941, 325630, 455882, 488445, 683823, 976890, 1139705, 1367646, 2279410, 3419115, 3549367, 6838230, 7098734, 10648101, 17746835, 21296202, 24845569, 35493670, 49691138, 53240505, 74536707, 106481010, 124227845, 149073414, 248455690, 372683535, 745367070]

約数ペア:

[(1, 745367070), (2, 372683535), (3, 248455690), (5, 149073414), (6, 124227845), (7, 106481010), (10, 74536707), (14, 53240505), (15, 49691138), (21, 35493670), (30, 24845569), (35, 21296202), (42, 17746835), (70, 10648101), (105, 7098734), (109, 6838230), (210, 3549367), (218, 3419115), (327, 2279410), (545, 1367646), (654, 1139705), (763, 976890), (1090, 683823), (1526, 488445), (1635, 455882), (2289, 325630), (3270, 227941), (3815, 195378), (4578, 162815), (7630, 97689), (11445, 65126), (22890, 32563)]