89496090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 242097768

約数和(自身を除く): 152601678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 313, 353, 405, 626, 706, 810, 939, 1059, 1565, 1765, 1878, 2118, 2817, 3130, 3177, 3530, 4695, 5295, 5634, 6354, 8451, 9390, 9531, 10590, 14085, 15885, 16902, 19062, 25353, 28170, 28593, 31770, 42255, 47655, 50706, 57186, 84510, 95310, 110489, 126765, 142965, 220978, 253530, 285930, 331467, 552445, 662934, 994401, 1104890, 1657335, 1988802, 2983203, 3314670, 4972005, 5966406, 8949609, 9944010, 14916015, 17899218, 29832030, 44748045, 89496090]

約数ペア:

[(1, 89496090), (2, 44748045), (3, 29832030), (5, 17899218), (6, 14916015), (9, 9944010), (10, 8949609), (15, 5966406), (18, 4972005), (27, 3314670), (30, 2983203), (45, 1988802), (54, 1657335), (81, 1104890), (90, 994401), (135, 662934), (162, 552445), (270, 331467), (313, 285930), (353, 253530), (405, 220978), (626, 142965), (706, 126765), (810, 110489), (939, 95310), (1059, 84510), (1565, 57186), (1765, 50706), (1878, 47655), (2118, 42255), (2817, 31770), (3130, 28593), (3177, 28170), (3530, 25353), (4695, 19062), (5295, 16902), (5634, 15885), (6354, 14085), (8451, 10590), (9390, 9531)]