90742770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 252315648

約数和(自身を除く): 161572878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 127, 153, 170, 254, 255, 306, 381, 467, 510, 635, 762, 765, 934, 1143, 1270, 1401, 1530, 1905, 2159, 2286, 2335, 2802, 3810, 4203, 4318, 4670, 5715, 6477, 7005, 7939, 8406, 10795, 11430, 12954, 14010, 15878, 19431, 21015, 21590, 23817, 32385, 38862, 39695, 42030, 47634, 59309, 64770, 71451, 79390, 97155, 118618, 119085, 142902, 177927, 194310, 238170, 296545, 355854, 357255, 533781, 593090, 714510, 889635, 1008253, 1067562, 1779270, 2016506, 2668905, 3024759, 5041265, 5337810, 6049518, 9074277, 10082530, 15123795, 18148554, 30247590, 45371385, 90742770]

約数ペア:

[(1, 90742770), (2, 45371385), (3, 30247590), (5, 18148554), (6, 15123795), (9, 10082530), (10, 9074277), (15, 6049518), (17, 5337810), (18, 5041265), (30, 3024759), (34, 2668905), (45, 2016506), (51, 1779270), (85, 1067562), (90, 1008253), (102, 889635), (127, 714510), (153, 593090), (170, 533781), (254, 357255), (255, 355854), (306, 296545), (381, 238170), (467, 194310), (510, 177927), (635, 142902), (762, 119085), (765, 118618), (934, 97155), (1143, 79390), (1270, 71451), (1401, 64770), (1530, 59309), (1905, 47634), (2159, 42030), (2286, 39695), (2335, 38862), (2802, 32385), (3810, 23817), (4203, 21590), (4318, 21015), (4670, 19431), (5715, 15878), (6477, 14010), (7005, 12954), (7939, 11430), (8406, 10795)]