130273740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4793}}^1$

素因数の和:4959

約数の個数: 72

約数和(自身を含む): 397863648

約数和(自身を除く): 267589908

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, 4793, 5436, 6795, 9060, 9586, 13590, 14379, 19172, 23965, 27180, 28758, 43137, 47930, 57516, 71895, 86274, 95860, 143790, 172548, 215685, 287580, 431370, 723743, 862740, 1447486, 2171229, 2894972, 3618715, 4342458, 6513687, 7237430, 8684916, 10856145, 13027374, 14474860, 21712290, 26054748, 32568435, 43424580, 65136870, 130273740]

約数ペア:

[(1, 130273740), (2, 65136870), (3, 43424580), (4, 32568435), (5, 26054748), (6, 21712290), (9, 14474860), (10, 13027374), (12, 10856145), (15, 8684916), (18, 7237430), (20, 6513687), (30, 4342458), (36, 3618715), (45, 2894972), (60, 2171229), (90, 1447486), (151, 862740), (180, 723743), (302, 431370), (453, 287580), (604, 215685), (755, 172548), (906, 143790), (1359, 95860), (1510, 86274), (1812, 71895), (2265, 57516), (2718, 47930), (3020, 43137), (4530, 28758), (4793, 27180), (5436, 23965), (6795, 19172), (9060, 14379), (9586, 13590)]