155819220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 449100288

約数和(自身を除く): 293281068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 83, 134, 166, 201, 249, 268, 332, 335, 402, 415, 467, 498, 670, 804, 830, 934, 996, 1005, 1245, 1340, 1401, 1660, 1868, 2010, 2335, 2490, 2802, 4020, 4670, 4980, 5561, 5604, 7005, 9340, 11122, 14010, 16683, 22244, 27805, 28020, 31289, 33366, 38761, 55610, 62578, 66732, 77522, 83415, 93867, 111220, 116283, 125156, 155044, 156445, 166830, 187734, 193805, 232566, 312890, 333660, 375468, 387610, 465132, 469335, 581415, 625780, 775220, 938670, 1162830, 1877340, 2325660, 2596987, 5193974, 7790961, 10387948, 12984935, 15581922, 25969870, 31163844, 38954805, 51939740, 77909610, 155819220]

約数ペア:

[(1, 155819220), (2, 77909610), (3, 51939740), (4, 38954805), (5, 31163844), (6, 25969870), (10, 15581922), (12, 12984935), (15, 10387948), (20, 7790961), (30, 5193974), (60, 2596987), (67, 2325660), (83, 1877340), (134, 1162830), (166, 938670), (201, 775220), (249, 625780), (268, 581415), (332, 469335), (335, 465132), (402, 387610), (415, 375468), (467, 333660), (498, 312890), (670, 232566), (804, 193805), (830, 187734), (934, 166830), (996, 156445), (1005, 155044), (1245, 125156), (1340, 116283), (1401, 111220), (1660, 93867), (1868, 83415), (2010, 77522), (2335, 66732), (2490, 62578), (2802, 55610), (4020, 38761), (4670, 33366), (4980, 31289), (5561, 28020), (5604, 27805), (7005, 22244), (9340, 16683), (11122, 14010)]