76909230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 205873920

約数和(自身を除く): 128964690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 643, 886, 1286, 1329, 1929, 2215, 2658, 3215, 3858, 3987, 4430, 5787, 6430, 6645, 7974, 9645, 11574, 11961, 13290, 17361, 19290, 19935, 23922, 28935, 34722, 39870, 57870, 59805, 86805, 119610, 173610, 284849, 569698, 854547, 1424245, 1709094, 2563641, 2848490, 4272735, 5127282, 7690923, 8545470, 12818205, 15381846, 25636410, 38454615, 76909230]

約数ペア:

[(1, 76909230), (2, 38454615), (3, 25636410), (5, 15381846), (6, 12818205), (9, 8545470), (10, 7690923), (15, 5127282), (18, 4272735), (27, 2848490), (30, 2563641), (45, 1709094), (54, 1424245), (90, 854547), (135, 569698), (270, 284849), (443, 173610), (643, 119610), (886, 86805), (1286, 59805), (1329, 57870), (1929, 39870), (2215, 34722), (2658, 28935), (3215, 23922), (3858, 19935), (3987, 19290), (4430, 17361), (5787, 13290), (6430, 11961), (6645, 11574), (7974, 9645)]