149660350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25189

約数の個数: 48

約数和(自身を含む): 336862368

約数和(自身を除く): 187202018

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 25153, 50306, 125765, 176071, 251530, 352142, 427601, 628825, 855202, 880355, 1257650, 1760710, 2138005, 2993207, 4276010, 4401775, 5986414, 8803550, 10690025, 14966035, 21380050, 29932070, 74830175, 149660350]

約数ペア:

[(1, 149660350), (2, 74830175), (5, 29932070), (7, 21380050), (10, 14966035), (14, 10690025), (17, 8803550), (25, 5986414), (34, 4401775), (35, 4276010), (50, 2993207), (70, 2138005), (85, 1760710), (119, 1257650), (170, 880355), (175, 855202), (238, 628825), (350, 427601), (425, 352142), (595, 251530), (850, 176071), (1190, 125765), (2975, 50306), (5950, 25153)]