201325823990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{47653}}^1$

素因数の和:47897

約数の個数: 64

約数和(自身を含む): 377968654080

約数和(自身を除く): 176642830090

約数列:

[1, 2, 5, 10, 47, 89, 94, 101, 178, 202, 235, 445, 470, 505, 890, 1010, 4183, 4747, 8366, 8989, 9494, 17978, 20915, 23735, 41830, 44945, 47470, 47653, 89890, 95306, 238265, 422483, 476530, 844966, 2112415, 2239691, 4224830, 4241117, 4479382, 4812953, 8482234, 9625906, 11198455, 21205585, 22396910, 24064765, 42411170, 48129530, 199332499, 226208791, 398664998, 428352817, 452417582, 856705634, 996662495, 1131043955, 1993324990, 2141764085, 2262087910, 4283528170, 20132582399, 40265164798, 100662911995, 201325823990]

約数ペア:

[(1, 201325823990), (2, 100662911995), (5, 40265164798), (10, 20132582399), (47, 4283528170), (89, 2262087910), (94, 2141764085), (101, 1993324990), (178, 1131043955), (202, 996662495), (235, 856705634), (445, 452417582), (470, 428352817), (505, 398664998), (890, 226208791), (1010, 199332499), (4183, 48129530), (4747, 42411170), (8366, 24064765), (8989, 22396910), (9494, 21205585), (17978, 11198455), (20915, 9625906), (23735, 8482234), (41830, 4812953), (44945, 4479382), (47470, 4241117), (47653, 4224830), (89890, 2239691), (95306, 2112415), (238265, 844966), (422483, 476530)]