4029750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 11325600

約数和(自身を除く): 7295850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 199, 225, 250, 270, 375, 398, 405, 450, 597, 675, 750, 810, 995, 1125, 1194, 1350, 1791, 1990, 2025, 2250, 2985, 3375, 3582, 4050, 4975, 5373, 5970, 6750, 8955, 9950, 10125, 10746, 14925, 16119, 17910, 20250, 24875, 26865, 29850, 32238, 44775, 49750, 53730, 74625, 80595, 89550, 134325, 149250, 161190, 223875, 268650, 402975, 447750, 671625, 805950, 1343250, 2014875, 4029750]

約数ペア:

[(1, 4029750), (2, 2014875), (3, 1343250), (5, 805950), (6, 671625), (9, 447750), (10, 402975), (15, 268650), (18, 223875), (25, 161190), (27, 149250), (30, 134325), (45, 89550), (50, 80595), (54, 74625), (75, 53730), (81, 49750), (90, 44775), (125, 32238), (135, 29850), (150, 26865), (162, 24875), (199, 20250), (225, 17910), (250, 16119), (270, 14925), (375, 10746), (398, 10125), (405, 9950), (450, 8955), (597, 6750), (675, 5970), (750, 5373), (810, 4975), (995, 4050), (1125, 3582), (1194, 3375), (1350, 2985), (1791, 2250), (1990, 2025)]