42486750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 120025152

約数和(自身を除く): 77538402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 575, 690, 750, 821, 1035, 1125, 1150, 1642, 1725, 2070, 2250, 2463, 2875, 3450, 4105, 4926, 5175, 5750, 7389, 8210, 8625, 10350, 12315, 14778, 17250, 18883, 20525, 24630, 25875, 36945, 37766, 41050, 51750, 56649, 61575, 73890, 94415, 102625, 113298, 123150, 169947, 184725, 188830, 205250, 283245, 307875, 339894, 369450, 472075, 566490, 615750, 849735, 923625, 944150, 1416225, 1699470, 1847250, 2360375, 2832450, 4248675, 4720750, 7081125, 8497350, 14162250, 21243375, 42486750]

約数ペア:

[(1, 42486750), (2, 21243375), (3, 14162250), (5, 8497350), (6, 7081125), (9, 4720750), (10, 4248675), (15, 2832450), (18, 2360375), (23, 1847250), (25, 1699470), (30, 1416225), (45, 944150), (46, 923625), (50, 849735), (69, 615750), (75, 566490), (90, 472075), (115, 369450), (125, 339894), (138, 307875), (150, 283245), (207, 205250), (225, 188830), (230, 184725), (250, 169947), (345, 123150), (375, 113298), (414, 102625), (450, 94415), (575, 73890), (690, 61575), (750, 56649), (821, 51750), (1035, 41050), (1125, 37766), (1150, 36945), (1642, 25875), (1725, 24630), (2070, 20525), (2250, 18883), (2463, 17250), (2875, 14778), (3450, 12315), (4105, 10350), (4926, 8625), (5175, 8210), (5750, 7389)]