151670820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1091}}^1$

素因数の和:1441

約数の個数: 96

約数和(自身を含む): 487259136

約数和(自身を除く): 335588316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 993, 1091, 1324, 1655, 1986, 2182, 2317, 3273, 3310, 3972, 4364, 4634, 4965, 5455, 6546, 6620, 6951, 7637, 9268, 9930, 10910, 11585, 13092, 13902, 15274, 16365, 19860, 21820, 22911, 23170, 27804, 30548, 32730, 34755, 38185, 45822, 46340, 65460, 69510, 76370, 91644, 114555, 139020, 152740, 229110, 361121, 458220, 722242, 1083363, 1444484, 1805605, 2166726, 2527847, 3611210, 4333452, 5055694, 5416815, 7222420, 7583541, 10111388, 10833630, 12639235, 15167082, 21667260, 25278470, 30334164, 37917705, 50556940, 75835410, 151670820]

約数ペア:

[(1, 151670820), (2, 75835410), (3, 50556940), (4, 37917705), (5, 30334164), (6, 25278470), (7, 21667260), (10, 15167082), (12, 12639235), (14, 10833630), (15, 10111388), (20, 7583541), (21, 7222420), (28, 5416815), (30, 5055694), (35, 4333452), (42, 3611210), (60, 2527847), (70, 2166726), (84, 1805605), (105, 1444484), (140, 1083363), (210, 722242), (331, 458220), (420, 361121), (662, 229110), (993, 152740), (1091, 139020), (1324, 114555), (1655, 91644), (1986, 76370), (2182, 69510), (2317, 65460), (3273, 46340), (3310, 45822), (3972, 38185), (4364, 34755), (4634, 32730), (4965, 30548), (5455, 27804), (6546, 23170), (6620, 22911), (6951, 21820), (7637, 19860), (9268, 16365), (9930, 15274), (10910, 13902), (11585, 13092)]