156970886450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19499489}}^1$

素因数の和:19499531

約数の個数: 48

約数和(自身を含む): 348182893440

約数和(自身を除く): 191212006990

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 19499489, 38998978, 97497445, 136496423, 194994890, 272992846, 448488247, 487487225, 682482115, 896976494, 974974450, 1364964230, 2242441235, 3139417729, 3412410575, 4484882470, 6278835458, 6824821150, 11212206175, 15697088645, 22424412350, 31394177290, 78485443225, 156970886450]

約数ペア:

[(1, 156970886450), (2, 78485443225), (5, 31394177290), (7, 22424412350), (10, 15697088645), (14, 11212206175), (23, 6824821150), (25, 6278835458), (35, 4484882470), (46, 3412410575), (50, 3139417729), (70, 2242441235), (115, 1364964230), (161, 974974450), (175, 896976494), (230, 682482115), (322, 487487225), (350, 448488247), (575, 272992846), (805, 194994890), (1150, 136496423), (1610, 97497445), (4025, 38998978), (8050, 19499489)]