77746230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 80

約数和(自身を含む): 213112944

約数和(自身を除く): 135366714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 1811, 2385, 2862, 3622, 4293, 4770, 5433, 7155, 8586, 9055, 10866, 14310, 16299, 18110, 21465, 27165, 32598, 42930, 48897, 54330, 81495, 95983, 97794, 146691, 162990, 191966, 244485, 287949, 293382, 479915, 488970, 575898, 733455, 863847, 959830, 1439745, 1466910, 1727694, 2591541, 2879490, 4319235, 5183082, 7774623, 8638470, 12957705, 15549246, 25915410, 38873115, 77746230]

約数ペア:

[(1, 77746230), (2, 38873115), (3, 25915410), (5, 15549246), (6, 12957705), (9, 8638470), (10, 7774623), (15, 5183082), (18, 4319235), (27, 2879490), (30, 2591541), (45, 1727694), (53, 1466910), (54, 1439745), (81, 959830), (90, 863847), (106, 733455), (135, 575898), (159, 488970), (162, 479915), (265, 293382), (270, 287949), (318, 244485), (405, 191966), (477, 162990), (530, 146691), (795, 97794), (810, 95983), (954, 81495), (1431, 54330), (1590, 48897), (1811, 42930), (2385, 32598), (2862, 27165), (3622, 21465), (4293, 18110), (4770, 16299), (5433, 14310), (7155, 10866), (8586, 9055)]