89676100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^2\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 54

約数和(自身を含む): 198660462

約数和(自身を除く): 108984362

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 241, 244, 305, 482, 610, 964, 1205, 1220, 1525, 2410, 3050, 3721, 4820, 6025, 6100, 7442, 12050, 14701, 14884, 18605, 24100, 29402, 37210, 58804, 73505, 74420, 93025, 147010, 186050, 294020, 367525, 372100, 735050, 896761, 1470100, 1793522, 3587044, 4483805, 8967610, 17935220, 22419025, 44838050, 89676100]

約数ペア:

[(1, 89676100), (2, 44838050), (4, 22419025), (5, 17935220), (10, 8967610), (20, 4483805), (25, 3587044), (50, 1793522), (61, 1470100), (100, 896761), (122, 735050), (241, 372100), (244, 367525), (305, 294020), (482, 186050), (610, 147010), (964, 93025), (1205, 74420), (1220, 73505), (1525, 58804), (2410, 37210), (3050, 29402), (3721, 24100), (4820, 18605), (6025, 14884), (6100, 14701), (7442, 12050)]