161808450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{46901}}^1$

素因数の和:46939

約数の個数: 48

約数和(自身を含む): 418741056

約数和(自身を除く): 256932606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 46901, 93802, 140703, 234505, 281406, 469010, 703515, 1078723, 1172525, 1407030, 2157446, 2345050, 3236169, 3517575, 5393615, 6472338, 7035150, 10787230, 16180845, 26968075, 32361690, 53936150, 80904225, 161808450]

約数ペア:

[(1, 161808450), (2, 80904225), (3, 53936150), (5, 32361690), (6, 26968075), (10, 16180845), (15, 10787230), (23, 7035150), (25, 6472338), (30, 5393615), (46, 3517575), (50, 3236169), (69, 2345050), (75, 2157446), (115, 1407030), (138, 1172525), (150, 1078723), (230, 703515), (345, 469010), (575, 281406), (690, 234505), (1150, 140703), (1725, 93802), (3450, 46901)]