100116640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 157286240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 379, 416, 508, 520, 635, 758, 1016, 1040, 1270, 1516, 1651, 1895, 2032, 2080, 2540, 3032, 3302, 3790, 4064, 4927, 5080, 6064, 6604, 7580, 8255, 9854, 10160, 12128, 13208, 15160, 16510, 19708, 20320, 24635, 26416, 30320, 33020, 39416, 48133, 49270, 52832, 60640, 66040, 78832, 96266, 98540, 132080, 157664, 192532, 197080, 240665, 264160, 385064, 394160, 481330, 625729, 770128, 788320, 962660, 1251458, 1540256, 1925320, 2502916, 3128645, 3850640, 5005832, 6257290, 7701280, 10011664, 12514580, 20023328, 25029160, 50058320, 100116640]

約数ペア:

[(1, 100116640), (2, 50058320), (4, 25029160), (5, 20023328), (8, 12514580), (10, 10011664), (13, 7701280), (16, 6257290), (20, 5005832), (26, 3850640), (32, 3128645), (40, 2502916), (52, 1925320), (65, 1540256), (80, 1251458), (104, 962660), (127, 788320), (130, 770128), (160, 625729), (208, 481330), (254, 394160), (260, 385064), (379, 264160), (416, 240665), (508, 197080), (520, 192532), (635, 157664), (758, 132080), (1016, 98540), (1040, 96266), (1270, 78832), (1516, 66040), (1651, 60640), (1895, 52832), (2032, 49270), (2080, 48133), (2540, 39416), (3032, 33020), (3302, 30320), (3790, 26416), (4064, 24635), (4927, 20320), (5080, 19708), (6064, 16510), (6604, 15160), (7580, 13208), (8255, 12128), (9854, 10160)]