118973660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 287884800

約数和(自身を除く): 168911140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 31, 52, 58, 62, 65, 116, 124, 130, 145, 155, 260, 290, 310, 377, 403, 509, 580, 620, 754, 806, 899, 1018, 1508, 1612, 1798, 1885, 2015, 2036, 2545, 3596, 3770, 4030, 4495, 5090, 6617, 7540, 8060, 8990, 10180, 11687, 13234, 14761, 15779, 17980, 23374, 26468, 29522, 31558, 33085, 46748, 58435, 59044, 63116, 66170, 73805, 78895, 116870, 132340, 147610, 157790, 191893, 205127, 233740, 295220, 315580, 383786, 410254, 457591, 767572, 820508, 915182, 959465, 1025635, 1830364, 1918930, 2051270, 2287955, 3837860, 4102540, 4575910, 5948683, 9151820, 11897366, 23794732, 29743415, 59486830, 118973660]

約数ペア:

[(1, 118973660), (2, 59486830), (4, 29743415), (5, 23794732), (10, 11897366), (13, 9151820), (20, 5948683), (26, 4575910), (29, 4102540), (31, 3837860), (52, 2287955), (58, 2051270), (62, 1918930), (65, 1830364), (116, 1025635), (124, 959465), (130, 915182), (145, 820508), (155, 767572), (260, 457591), (290, 410254), (310, 383786), (377, 315580), (403, 295220), (509, 233740), (580, 205127), (620, 191893), (754, 157790), (806, 147610), (899, 132340), (1018, 116870), (1508, 78895), (1612, 73805), (1798, 66170), (1885, 63116), (2015, 59044), (2036, 58435), (2545, 46748), (3596, 33085), (3770, 31558), (4030, 29522), (4495, 26468), (5090, 23374), (6617, 17980), (7540, 15779), (8060, 14761), (8990, 13234), (10180, 11687)]