145597500

素因数分解:

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

素因数の和:755

約数の個数: 150

約数和(自身を含む): 476285040

約数和(自身を除く): 330687540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 625, 675, 719, 750, 810, 900, 1125, 1250, 1350, 1438, 1500, 1620, 1875, 2025, 2157, 2250, 2500, 2700, 2876, 3375, 3595, 3750, 4050, 4314, 4500, 5625, 6471, 6750, 7190, 7500, 8100, 8628, 10125, 10785, 11250, 12942, 13500, 14380, 16875, 17975, 19413, 20250, 21570, 22500, 25884, 32355, 33750, 35950, 38826, 40500, 43140, 50625, 53925, 58239, 64710, 67500, 71900, 77652, 89875, 97065, 101250, 107850, 116478, 129420, 161775, 179750, 194130, 202500, 215700, 232956, 269625, 291195, 323550, 359500, 388260, 449375, 485325, 539250, 582390, 647100, 808875, 898750, 970650, 1078500, 1164780, 1348125, 1455975, 1617750, 1797500, 1941300, 2426625, 2696250, 2911950, 3235500, 4044375, 4853250, 5392500, 5823900, 7279875, 8088750, 9706500, 12133125, 14559750, 16177500, 24266250, 29119500, 36399375, 48532500, 72798750, 145597500]

約数ペア:

[(1, 145597500), (2, 72798750), (3, 48532500), (4, 36399375), (5, 29119500), (6, 24266250), (9, 16177500), (10, 14559750), (12, 12133125), (15, 9706500), (18, 8088750), (20, 7279875), (25, 5823900), (27, 5392500), (30, 4853250), (36, 4044375), (45, 3235500), (50, 2911950), (54, 2696250), (60, 2426625), (75, 1941300), (81, 1797500), (90, 1617750), (100, 1455975), (108, 1348125), (125, 1164780), (135, 1078500), (150, 970650), (162, 898750), (180, 808875), (225, 647100), (250, 582390), (270, 539250), (300, 485325), (324, 449375), (375, 388260), (405, 359500), (450, 323550), (500, 291195), (540, 269625), (625, 232956), (675, 215700), (719, 202500), (750, 194130), (810, 179750), (900, 161775), (1125, 129420), (1250, 116478), (1350, 107850), (1438, 101250), (1500, 97065), (1620, 89875), (1875, 77652), (2025, 71900), (2157, 67500), (2250, 64710), (2500, 58239), (2700, 53925), (2876, 50625), (3375, 43140), (3595, 40500), (3750, 38826), (4050, 35950), (4314, 33750), (4500, 32355), (5625, 25884), (6471, 22500), (6750, 21570), (7190, 20250), (7500, 19413), (8100, 17975), (8628, 16875), (10125, 14380), (10785, 13500), (11250, 12942)]