8523970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 13248830

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 19, 26, 29, 34, 35, 38, 58, 65, 70, 85, 91, 95, 119, 130, 133, 145, 170, 182, 190, 203, 221, 238, 247, 266, 290, 323, 377, 406, 442, 455, 493, 494, 551, 595, 646, 665, 754, 910, 986, 1015, 1102, 1105, 1190, 1235, 1330, 1547, 1615, 1729, 1885, 2030, 2210, 2261, 2465, 2470, 2639, 2755, 3094, 3230, 3451, 3458, 3770, 3857, 4199, 4522, 4930, 5278, 5510, 6409, 6902, 7163, 7714, 7735, 8398, 8645, 9367, 11305, 12818, 13195, 14326, 15470, 17255, 17290, 18734, 19285, 20995, 22610, 26390, 29393, 32045, 34510, 35815, 38570, 41990, 44863, 46835, 50141, 58786, 64090, 65569, 71630, 89726, 93670, 100282, 121771, 131138, 146965, 224315, 243542, 250705, 293930, 327845, 448630, 501410, 608855, 655690, 852397, 1217710, 1704794, 4261985, 8523970]

約数ペア:

[(1, 8523970), (2, 4261985), (5, 1704794), (7, 1217710), (10, 852397), (13, 655690), (14, 608855), (17, 501410), (19, 448630), (26, 327845), (29, 293930), (34, 250705), (35, 243542), (38, 224315), (58, 146965), (65, 131138), (70, 121771), (85, 100282), (91, 93670), (95, 89726), (119, 71630), (130, 65569), (133, 64090), (145, 58786), (170, 50141), (182, 46835), (190, 44863), (203, 41990), (221, 38570), (238, 35815), (247, 34510), (266, 32045), (290, 29393), (323, 26390), (377, 22610), (406, 20995), (442, 19285), (455, 18734), (493, 17290), (494, 17255), (551, 15470), (595, 14326), (646, 13195), (665, 12818), (754, 11305), (910, 9367), (986, 8645), (1015, 8398), (1102, 7735), (1105, 7714), (1190, 7163), (1235, 6902), (1330, 6409), (1547, 5510), (1615, 5278), (1729, 4930), (1885, 4522), (2030, 4199), (2210, 3857), (2261, 3770), (2465, 3458), (2470, 3451), (2639, 3230), (2755, 3094)]