133721150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 267773040

約数和(自身を除く): 134051890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 850, 1037, 1525, 2074, 2579, 3050, 5158, 5185, 10370, 12895, 25790, 25925, 43843, 51850, 64475, 87686, 128950, 157319, 219215, 314638, 438430, 786595, 1096075, 1573190, 2192150, 2674423, 3932975, 5348846, 7865950, 13372115, 26744230, 66860575, 133721150]

約数ペア:

[(1, 133721150), (2, 66860575), (5, 26744230), (10, 13372115), (17, 7865950), (25, 5348846), (34, 3932975), (50, 2674423), (61, 2192150), (85, 1573190), (122, 1096075), (170, 786595), (305, 438430), (425, 314638), (610, 219215), (850, 157319), (1037, 128950), (1525, 87686), (2074, 64475), (2579, 51850), (3050, 43843), (5158, 25925), (5185, 25790), (10370, 12895)]