100083100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 235797408

約数和(自身を除く): 135714308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 167, 260, 325, 334, 461, 650, 668, 835, 922, 1300, 1670, 1844, 2171, 2305, 3340, 4175, 4342, 4610, 5993, 8350, 8684, 9220, 10855, 11525, 11986, 16700, 21710, 23050, 23972, 29965, 43420, 46100, 54275, 59930, 76987, 108550, 119860, 149825, 153974, 217100, 299650, 307948, 384935, 599300, 769870, 1000831, 1539740, 1924675, 2001662, 3849350, 4003324, 5004155, 7698700, 10008310, 20016620, 25020775, 50041550, 100083100]

約数ペア:

[(1, 100083100), (2, 50041550), (4, 25020775), (5, 20016620), (10, 10008310), (13, 7698700), (20, 5004155), (25, 4003324), (26, 3849350), (50, 2001662), (52, 1924675), (65, 1539740), (100, 1000831), (130, 769870), (167, 599300), (260, 384935), (325, 307948), (334, 299650), (461, 217100), (650, 153974), (668, 149825), (835, 119860), (922, 108550), (1300, 76987), (1670, 59930), (1844, 54275), (2171, 46100), (2305, 43420), (3340, 29965), (4175, 23972), (4342, 23050), (4610, 21710), (5993, 16700), (8350, 11986), (8684, 11525), (9220, 10855)]