69932970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 112

約数和(自身を含む): 193356072

約数和(自身を除く): 123423102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 181, 243, 265, 270, 318, 362, 405, 477, 486, 530, 543, 729, 795, 810, 905, 954, 1086, 1215, 1431, 1458, 1590, 1629, 1810, 2385, 2430, 2715, 2862, 3258, 3645, 4293, 4770, 4887, 5430, 7155, 7290, 8145, 8586, 9593, 9774, 12879, 14310, 14661, 16290, 19186, 21465, 24435, 25758, 28779, 29322, 38637, 42930, 43983, 47965, 48870, 57558, 64395, 73305, 77274, 86337, 87966, 95930, 128790, 131949, 143895, 146610, 172674, 193185, 219915, 259011, 263898, 287790, 386370, 431685, 439830, 518022, 659745, 777033, 863370, 1295055, 1319490, 1554066, 2331099, 2590110, 3885165, 4662198, 6993297, 7770330, 11655495, 13986594, 23310990, 34966485, 69932970]

約数ペア:

[(1, 69932970), (2, 34966485), (3, 23310990), (5, 13986594), (6, 11655495), (9, 7770330), (10, 6993297), (15, 4662198), (18, 3885165), (27, 2590110), (30, 2331099), (45, 1554066), (53, 1319490), (54, 1295055), (81, 863370), (90, 777033), (106, 659745), (135, 518022), (159, 439830), (162, 431685), (181, 386370), (243, 287790), (265, 263898), (270, 259011), (318, 219915), (362, 193185), (405, 172674), (477, 146610), (486, 143895), (530, 131949), (543, 128790), (729, 95930), (795, 87966), (810, 86337), (905, 77274), (954, 73305), (1086, 64395), (1215, 57558), (1431, 48870), (1458, 47965), (1590, 43983), (1629, 42930), (1810, 38637), (2385, 29322), (2430, 28779), (2715, 25758), (2862, 24435), (3258, 21465), (3645, 19186), (4293, 16290), (4770, 14661), (4887, 14310), (5430, 12879), (7155, 9774), (7290, 9593), (8145, 8586)]