76666055220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2820679}}^1$

素因数の和:2820845

約数の個数: 72

約数和(自身を含む): 234093874560

約数和(自身を除く): 157427819340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 2820679, 5641358, 8462037, 11282716, 14103395, 16924074, 25386111, 28206790, 33848148, 42310185, 50772222, 56413580, 84620370, 101544444, 126930555, 169240740, 253861110, 425922529, 507722220, 851845058, 1277767587, 1703690116, 2129612645, 2555535174, 3833302761, 4259225290, 5111070348, 6388837935, 7666605522, 8518450580, 12777675870, 15333211044, 19166513805, 25555351740, 38333027610, 76666055220]

約数ペア:

[(1, 76666055220), (2, 38333027610), (3, 25555351740), (4, 19166513805), (5, 15333211044), (6, 12777675870), (9, 8518450580), (10, 7666605522), (12, 6388837935), (15, 5111070348), (18, 4259225290), (20, 3833302761), (30, 2555535174), (36, 2129612645), (45, 1703690116), (60, 1277767587), (90, 851845058), (151, 507722220), (180, 425922529), (302, 253861110), (453, 169240740), (604, 126930555), (755, 101544444), (906, 84620370), (1359, 56413580), (1510, 50772222), (1812, 42310185), (2265, 33848148), (2718, 28206790), (3020, 25386111), (4530, 16924074), (5436, 14103395), (6795, 11282716), (9060, 8462037), (13590, 5641358), (27180, 2820679)]