70920675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 149219616

約数和(自身を除く): 78298941

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 259, 315, 333, 525, 555, 777, 925, 1217, 1295, 1575, 1665, 2331, 2775, 3651, 3885, 6085, 6475, 8325, 8519, 10953, 11655, 18255, 19425, 25557, 30425, 42595, 45029, 54765, 58275, 76671, 91275, 127785, 135087, 212975, 225145, 273825, 315203, 383355, 405261, 638925, 675435, 945609, 1125725, 1576015, 1916775, 2026305, 2836827, 3377175, 4728045, 7880075, 10131525, 14184135, 23640225, 70920675]

約数ペア:

[(1, 70920675), (3, 23640225), (5, 14184135), (7, 10131525), (9, 7880075), (15, 4728045), (21, 3377175), (25, 2836827), (35, 2026305), (37, 1916775), (45, 1576015), (63, 1125725), (75, 945609), (105, 675435), (111, 638925), (175, 405261), (185, 383355), (225, 315203), (259, 273825), (315, 225145), (333, 212975), (525, 135087), (555, 127785), (777, 91275), (925, 76671), (1217, 58275), (1295, 54765), (1575, 45029), (1665, 42595), (2331, 30425), (2775, 25557), (3651, 19425), (3885, 18255), (6085, 11655), (6475, 10953), (8325, 8519)]