101302500920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1\times {\mathrm{15569}}^1$

素因数の和:19088

約数の個数: 64

約数和(自身を含む): 232862428800

約数和(自身を除く): 131559927880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3461, 6922, 13844, 15569, 17305, 27688, 31138, 34610, 62276, 69220, 77845, 124552, 138440, 155690, 162667, 311380, 325334, 622760, 650668, 731743, 813335, 1301336, 1463486, 1626670, 2926972, 3253340, 3658715, 5853944, 6506680, 7317430, 14634860, 29269720, 53884309, 107768618, 215537236, 269421545, 431074472, 538843090, 1077686180, 2155372360, 2532562523, 5065125046, 10130250092, 12662812615, 20260500184, 25325625230, 50651250460, 101302500920]

約数ペア:

[(1, 101302500920), (2, 50651250460), (4, 25325625230), (5, 20260500184), (8, 12662812615), (10, 10130250092), (20, 5065125046), (40, 2532562523), (47, 2155372360), (94, 1077686180), (188, 538843090), (235, 431074472), (376, 269421545), (470, 215537236), (940, 107768618), (1880, 53884309), (3461, 29269720), (6922, 14634860), (13844, 7317430), (15569, 6506680), (17305, 5853944), (27688, 3658715), (31138, 3253340), (34610, 2926972), (62276, 1626670), (69220, 1463486), (77845, 1301336), (124552, 813335), (138440, 731743), (155690, 650668), (162667, 622760), (311380, 325334)]