99536060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20190

約数の個数: 48

約数和(自身を含む): 236964000

約数和(自身を除く): 137427940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 20149, 40298, 80596, 100745, 201490, 261937, 382831, 402980, 523874, 765662, 1047748, 1309685, 1531324, 1914155, 2619370, 3828310, 4976803, 5238740, 7656620, 9953606, 19907212, 24884015, 49768030, 99536060]

約数ペア:

[(1, 99536060), (2, 49768030), (4, 24884015), (5, 19907212), (10, 9953606), (13, 7656620), (19, 5238740), (20, 4976803), (26, 3828310), (38, 2619370), (52, 1914155), (65, 1531324), (76, 1309685), (95, 1047748), (130, 765662), (190, 523874), (247, 402980), (260, 382831), (380, 261937), (494, 201490), (988, 100745), (1235, 80596), (2470, 40298), (4940, 20149)]