7135750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 14961024

約数和(自身を除く): 7825274

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 73, 85, 115, 125, 146, 170, 230, 250, 365, 391, 425, 575, 730, 782, 850, 1150, 1241, 1679, 1825, 1955, 2125, 2482, 2875, 3358, 3650, 3910, 4250, 5750, 6205, 8395, 9125, 9775, 12410, 16790, 18250, 19550, 28543, 31025, 41975, 48875, 57086, 62050, 83950, 97750, 142715, 155125, 209875, 285430, 310250, 419750, 713575, 1427150, 3567875, 7135750]

約数ペア:

[(1, 7135750), (2, 3567875), (5, 1427150), (10, 713575), (17, 419750), (23, 310250), (25, 285430), (34, 209875), (46, 155125), (50, 142715), (73, 97750), (85, 83950), (115, 62050), (125, 57086), (146, 48875), (170, 41975), (230, 31025), (250, 28543), (365, 19550), (391, 18250), (425, 16790), (575, 12410), (730, 9775), (782, 9125), (850, 8395), (1150, 6205), (1241, 5750), (1679, 4250), (1825, 3910), (1955, 3650), (2125, 3358), (2482, 2875)]