104337040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 252327600

約数和(自身を除く): 147990560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 101, 148, 185, 202, 296, 349, 370, 404, 505, 592, 698, 740, 808, 1010, 1396, 1480, 1616, 1745, 2020, 2792, 2960, 3490, 3737, 4040, 5584, 6980, 7474, 8080, 12913, 13960, 14948, 18685, 25826, 27920, 29896, 35249, 37370, 51652, 59792, 64565, 70498, 74740, 103304, 129130, 140996, 149480, 176245, 206608, 258260, 281992, 298960, 352490, 516520, 563984, 704980, 1033040, 1304213, 1409960, 2608426, 2819920, 5216852, 6521065, 10433704, 13042130, 20867408, 26084260, 52168520, 104337040]

約数ペア:

[(1, 104337040), (2, 52168520), (4, 26084260), (5, 20867408), (8, 13042130), (10, 10433704), (16, 6521065), (20, 5216852), (37, 2819920), (40, 2608426), (74, 1409960), (80, 1304213), (101, 1033040), (148, 704980), (185, 563984), (202, 516520), (296, 352490), (349, 298960), (370, 281992), (404, 258260), (505, 206608), (592, 176245), (698, 149480), (740, 140996), (808, 129130), (1010, 103304), (1396, 74740), (1480, 70498), (1616, 64565), (1745, 59792), (2020, 51652), (2792, 37370), (2960, 35249), (3490, 29896), (3737, 27920), (4040, 25826), (5584, 18685), (6980, 14948), (7474, 13960), (8080, 12913)]