68687430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14221}}^1$

素因数の和:14261

約数の個数: 64

約数和(自身を含む): 196604928

約数和(自身を除く): 127917498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 14221, 28442, 42663, 71105, 85326, 99547, 142210, 199094, 213315, 298641, 327083, 426630, 497735, 597282, 654166, 981249, 995470, 1493205, 1635415, 1962498, 2289581, 2986410, 3270830, 4579162, 4906245, 6868743, 9812490, 11447905, 13737486, 22895810, 34343715, 68687430]

約数ペア:

[(1, 68687430), (2, 34343715), (3, 22895810), (5, 13737486), (6, 11447905), (7, 9812490), (10, 6868743), (14, 4906245), (15, 4579162), (21, 3270830), (23, 2986410), (30, 2289581), (35, 1962498), (42, 1635415), (46, 1493205), (69, 995470), (70, 981249), (105, 654166), (115, 597282), (138, 497735), (161, 426630), (210, 327083), (230, 298641), (322, 213315), (345, 199094), (483, 142210), (690, 99547), (805, 85326), (966, 71105), (1610, 42663), (2415, 28442), (4830, 14221)]