184373480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 428302080

約数和(自身を除く): 243928600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 101, 188, 202, 235, 376, 404, 470, 505, 808, 940, 971, 1010, 1880, 1942, 2020, 3884, 4040, 4747, 4855, 7768, 9494, 9710, 18988, 19420, 23735, 37976, 38840, 45637, 47470, 91274, 94940, 98071, 182548, 189880, 196142, 228185, 365096, 392284, 456370, 490355, 784568, 912740, 980710, 1825480, 1961420, 3922840, 4609337, 9218674, 18437348, 23046685, 36874696, 46093370, 92186740, 184373480]

約数ペア:

[(1, 184373480), (2, 92186740), (4, 46093370), (5, 36874696), (8, 23046685), (10, 18437348), (20, 9218674), (40, 4609337), (47, 3922840), (94, 1961420), (101, 1825480), (188, 980710), (202, 912740), (235, 784568), (376, 490355), (404, 456370), (470, 392284), (505, 365096), (808, 228185), (940, 196142), (971, 189880), (1010, 182548), (1880, 98071), (1942, 94940), (2020, 91274), (3884, 47470), (4040, 45637), (4747, 38840), (4855, 37976), (7768, 23735), (9494, 19420), (9710, 18988)]