40192500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 122810688

約数和(自身を除く): 82618188

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, 233, 250, 276, 300, 345, 375, 460, 466, 500, 575, 625, 690, 699, 750, 932, 1150, 1165, 1250, 1380, 1398, 1500, 1725, 1875, 2300, 2330, 2500, 2796, 2875, 3450, 3495, 3750, 4660, 5359, 5750, 5825, 6900, 6990, 7500, 8625, 10718, 11500, 11650, 13980, 14375, 16077, 17250, 17475, 21436, 23300, 26795, 28750, 29125, 32154, 34500, 34950, 43125, 53590, 57500, 58250, 64308, 69900, 80385, 86250, 87375, 107180, 116500, 133975, 145625, 160770, 172500, 174750, 267950, 291250, 321540, 349500, 401925, 436875, 535900, 582500, 669875, 803850, 873750, 1339750, 1607700, 1747500, 2009625, 2679500, 3349375, 4019250, 6698750, 8038500, 10048125, 13397500, 20096250, 40192500]

約数ペア:

[(1, 40192500), (2, 20096250), (3, 13397500), (4, 10048125), (5, 8038500), (6, 6698750), (10, 4019250), (12, 3349375), (15, 2679500), (20, 2009625), (23, 1747500), (25, 1607700), (30, 1339750), (46, 873750), (50, 803850), (60, 669875), (69, 582500), (75, 535900), (92, 436875), (100, 401925), (115, 349500), (125, 321540), (138, 291250), (150, 267950), (230, 174750), (233, 172500), (250, 160770), (276, 145625), (300, 133975), (345, 116500), (375, 107180), (460, 87375), (466, 86250), (500, 80385), (575, 69900), (625, 64308), (690, 58250), (699, 57500), (750, 53590), (932, 43125), (1150, 34950), (1165, 34500), (1250, 32154), (1380, 29125), (1398, 28750), (1500, 26795), (1725, 23300), (1875, 21436), (2300, 17475), (2330, 17250), (2500, 16077), (2796, 14375), (2875, 13980), (3450, 11650), (3495, 11500), (3750, 10718), (4660, 8625), (5359, 7500), (5750, 6990), (5825, 6900)]