135627660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107641}}^1$

素因数の和:107663

約数の個数: 72

約数和(自身を含む): 470180256

約数和(自身を除く): 334552596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 107641, 215282, 322923, 430564, 538205, 645846, 753487, 968769, 1076410, 1291692, 1506974, 1614615, 1937538, 2152820, 2260461, 3013948, 3229230, 3767435, 3875076, 4520922, 4843845, 6458460, 6781383, 7534870, 9041844, 9687690, 11302305, 13562766, 15069740, 19375380, 22604610, 27125532, 33906915, 45209220, 67813830, 135627660]

約数ペア:

[(1, 135627660), (2, 67813830), (3, 45209220), (4, 33906915), (5, 27125532), (6, 22604610), (7, 19375380), (9, 15069740), (10, 13562766), (12, 11302305), (14, 9687690), (15, 9041844), (18, 7534870), (20, 6781383), (21, 6458460), (28, 4843845), (30, 4520922), (35, 3875076), (36, 3767435), (42, 3229230), (45, 3013948), (60, 2260461), (63, 2152820), (70, 1937538), (84, 1614615), (90, 1506974), (105, 1291692), (126, 1076410), (140, 968769), (180, 753487), (210, 645846), (252, 538205), (315, 430564), (420, 322923), (630, 215282), (1260, 107641)]