72798750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{719}}^1$

素因数の和:753

約数の個数: 100

約数和(自身を含む): 204122160

約数和(自身を除く): 131323410

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, 225, 250, 270, 375, 405, 450, 625, 675, 719, 750, 810, 1125, 1250, 1350, 1438, 1875, 2025, 2157, 2250, 3375, 3595, 3750, 4050, 4314, 5625, 6471, 6750, 7190, 10125, 10785, 11250, 12942, 16875, 17975, 19413, 20250, 21570, 32355, 33750, 35950, 38826, 50625, 53925, 58239, 64710, 89875, 97065, 101250, 107850, 116478, 161775, 179750, 194130, 269625, 291195, 323550, 449375, 485325, 539250, 582390, 808875, 898750, 970650, 1348125, 1455975, 1617750, 2426625, 2696250, 2911950, 4044375, 4853250, 7279875, 8088750, 12133125, 14559750, 24266250, 36399375, 72798750]

約数ペア:

[(1, 72798750), (2, 36399375), (3, 24266250), (5, 14559750), (6, 12133125), (9, 8088750), (10, 7279875), (15, 4853250), (18, 4044375), (25, 2911950), (27, 2696250), (30, 2426625), (45, 1617750), (50, 1455975), (54, 1348125), (75, 970650), (81, 898750), (90, 808875), (125, 582390), (135, 539250), (150, 485325), (162, 449375), (225, 323550), (250, 291195), (270, 269625), (375, 194130), (405, 179750), (450, 161775), (625, 116478), (675, 107850), (719, 101250), (750, 97065), (810, 89875), (1125, 64710), (1250, 58239), (1350, 53925), (1438, 50625), (1875, 38826), (2025, 35950), (2157, 33750), (2250, 32355), (3375, 21570), (3595, 20250), (3750, 19413), (4050, 17975), (4314, 16875), (5625, 12942), (6471, 11250), (6750, 10785), (7190, 10125)]