450767580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 1341204480

約数和(自身を除く): 890436900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 359, 510, 718, 1020, 1077, 1231, 1436, 1795, 2154, 2462, 3590, 3693, 4308, 4924, 5385, 6103, 6155, 7180, 7386, 10770, 12206, 12310, 14772, 18309, 18465, 20927, 21540, 24412, 24620, 30515, 36618, 36930, 41854, 61030, 62781, 73236, 73860, 83708, 91545, 104635, 122060, 125562, 183090, 209270, 251124, 313905, 366180, 418540, 441929, 627810, 883858, 1255620, 1325787, 1767716, 2209645, 2651574, 4419290, 5303148, 6628935, 7512793, 8838580, 13257870, 15025586, 22538379, 26515740, 30051172, 37563965, 45076758, 75127930, 90153516, 112691895, 150255860, 225383790, 450767580]

約数ペア:

[(1, 450767580), (2, 225383790), (3, 150255860), (4, 112691895), (5, 90153516), (6, 75127930), (10, 45076758), (12, 37563965), (15, 30051172), (17, 26515740), (20, 22538379), (30, 15025586), (34, 13257870), (51, 8838580), (60, 7512793), (68, 6628935), (85, 5303148), (102, 4419290), (170, 2651574), (204, 2209645), (255, 1767716), (340, 1325787), (359, 1255620), (510, 883858), (718, 627810), (1020, 441929), (1077, 418540), (1231, 366180), (1436, 313905), (1795, 251124), (2154, 209270), (2462, 183090), (3590, 125562), (3693, 122060), (4308, 104635), (4924, 91545), (5385, 83708), (6103, 73860), (6155, 73236), (7180, 62781), (7386, 61030), (10770, 41854), (12206, 36930), (12310, 36618), (14772, 30515), (18309, 24620), (18465, 24412), (20927, 21540)]