141622500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 431411904

約数和(自身を除く): 289789404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 625, 690, 750, 821, 1150, 1250, 1380, 1500, 1642, 1725, 1875, 2300, 2463, 2500, 2875, 3284, 3450, 3750, 4105, 4926, 5750, 6900, 7500, 8210, 8625, 9852, 11500, 12315, 14375, 16420, 17250, 18883, 20525, 24630, 28750, 34500, 37766, 41050, 43125, 49260, 56649, 57500, 61575, 75532, 82100, 86250, 94415, 102625, 113298, 123150, 172500, 188830, 205250, 226596, 246300, 283245, 307875, 377660, 410500, 472075, 513125, 566490, 615750, 944150, 1026250, 1132980, 1231500, 1416225, 1539375, 1888300, 2052500, 2360375, 2832450, 3078750, 4720750, 5664900, 6157500, 7081125, 9441500, 11801875, 14162250, 23603750, 28324500, 35405625, 47207500, 70811250, 141622500]

約数ペア:

[(1, 141622500), (2, 70811250), (3, 47207500), (4, 35405625), (5, 28324500), (6, 23603750), (10, 14162250), (12, 11801875), (15, 9441500), (20, 7081125), (23, 6157500), (25, 5664900), (30, 4720750), (46, 3078750), (50, 2832450), (60, 2360375), (69, 2052500), (75, 1888300), (92, 1539375), (100, 1416225), (115, 1231500), (125, 1132980), (138, 1026250), (150, 944150), (230, 615750), (250, 566490), (276, 513125), (300, 472075), (345, 410500), (375, 377660), (460, 307875), (500, 283245), (575, 246300), (625, 226596), (690, 205250), (750, 188830), (821, 172500), (1150, 123150), (1250, 113298), (1380, 102625), (1500, 94415), (1642, 86250), (1725, 82100), (1875, 75532), (2300, 61575), (2463, 57500), (2500, 56649), (2875, 49260), (3284, 43125), (3450, 41050), (3750, 37766), (4105, 34500), (4926, 28750), (5750, 24630), (6900, 20525), (7500, 18883), (8210, 17250), (8625, 16420), (9852, 14375), (11500, 12315)]