130814110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 289972224

約数和(自身を除く): 159158114

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2170, 2621, 3565, 4991, 5242, 7130, 9982, 13105, 18347, 24955, 26210, 36694, 49910, 60283, 81251, 91735, 120566, 162502, 183470, 301415, 406255, 421981, 568757, 602830, 812510, 843962, 1137514, 1868773, 2109905, 2843785, 3737546, 4219810, 5687570, 9343865, 13081411, 18687730, 26162822, 65407055, 130814110]

約数ペア:

[(1, 130814110), (2, 65407055), (5, 26162822), (7, 18687730), (10, 13081411), (14, 9343865), (23, 5687570), (31, 4219810), (35, 3737546), (46, 2843785), (62, 2109905), (70, 1868773), (115, 1137514), (155, 843962), (161, 812510), (217, 602830), (230, 568757), (310, 421981), (322, 406255), (434, 301415), (713, 183470), (805, 162502), (1085, 120566), (1426, 91735), (1610, 81251), (2170, 60283), (2621, 49910), (3565, 36694), (4991, 26210), (5242, 24955), (7130, 18347), (9982, 13105)]