99138740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 219082752

約数和(自身を除く): 119944012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 635, 1270, 1697, 2540, 2921, 3394, 5842, 6788, 8485, 11684, 14605, 16970, 29210, 33940, 39031, 58420, 78062, 156124, 195155, 215519, 390310, 431038, 780620, 862076, 1077595, 2155190, 4310380, 4956937, 9913874, 19827748, 24784685, 49569370, 99138740]

約数ペア:

[(1, 99138740), (2, 49569370), (4, 24784685), (5, 19827748), (10, 9913874), (20, 4956937), (23, 4310380), (46, 2155190), (92, 1077595), (115, 862076), (127, 780620), (230, 431038), (254, 390310), (460, 215519), (508, 195155), (635, 156124), (1270, 78062), (1697, 58420), (2540, 39031), (2921, 33940), (3394, 29210), (5842, 16970), (6788, 14605), (8485, 11684)]