73607730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 202625280

約数和(自身を除く): 129017550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 818, 857, 1227, 1714, 2045, 2454, 2571, 2863, 4090, 4285, 5142, 5726, 5999, 6135, 8570, 8589, 11998, 12270, 12855, 14315, 17178, 17997, 25710, 28630, 29995, 35994, 42945, 59990, 85890, 89985, 179970, 350513, 701026, 1051539, 1752565, 2103078, 2453591, 3505130, 4907182, 5257695, 7360773, 10515390, 12267955, 14721546, 24535910, 36803865, 73607730]

約数ペア:

[(1, 73607730), (2, 36803865), (3, 24535910), (5, 14721546), (6, 12267955), (7, 10515390), (10, 7360773), (14, 5257695), (15, 4907182), (21, 3505130), (30, 2453591), (35, 2103078), (42, 1752565), (70, 1051539), (105, 701026), (210, 350513), (409, 179970), (818, 89985), (857, 85890), (1227, 59990), (1714, 42945), (2045, 35994), (2454, 29995), (2571, 28630), (2863, 25710), (4090, 17997), (4285, 17178), (5142, 14315), (5726, 12855), (5999, 12270), (6135, 11998), (8570, 8589)]