75168270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 126431730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1399, 1791, 1990, 2798, 2985, 3582, 4197, 5373, 5970, 6995, 8394, 8955, 10746, 12591, 13990, 17910, 20985, 25182, 26865, 37773, 41970, 53730, 62955, 75546, 125910, 188865, 278401, 377730, 556802, 835203, 1392005, 1670406, 2505609, 2784010, 4176015, 5011218, 7516827, 8352030, 12528045, 15033654, 25056090, 37584135, 75168270]

約数ペア:

[(1, 75168270), (2, 37584135), (3, 25056090), (5, 15033654), (6, 12528045), (9, 8352030), (10, 7516827), (15, 5011218), (18, 4176015), (27, 2784010), (30, 2505609), (45, 1670406), (54, 1392005), (90, 835203), (135, 556802), (199, 377730), (270, 278401), (398, 188865), (597, 125910), (995, 75546), (1194, 62955), (1399, 53730), (1791, 41970), (1990, 37773), (2798, 26865), (2985, 25182), (3582, 20985), (4197, 17910), (5373, 13990), (5970, 12591), (6995, 10746), (8394, 8955)]