157675000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 455595840

約数和(自身を除く): 297920840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 53, 56, 68, 70, 85, 100, 106, 119, 125, 136, 140, 170, 175, 200, 212, 238, 250, 265, 280, 340, 350, 371, 424, 425, 476, 500, 530, 595, 625, 680, 700, 742, 850, 875, 901, 952, 1000, 1060, 1190, 1250, 1325, 1400, 1484, 1700, 1750, 1802, 1855, 2120, 2125, 2380, 2500, 2650, 2968, 2975, 3125, 3400, 3500, 3604, 3710, 4250, 4375, 4505, 4760, 5000, 5300, 5950, 6250, 6307, 6625, 7000, 7208, 7420, 8500, 8750, 9010, 9275, 10600, 10625, 11900, 12500, 12614, 13250, 14840, 14875, 17000, 17500, 18020, 18550, 21250, 21875, 22525, 23800, 25000, 25228, 26500, 29750, 31535, 33125, 35000, 36040, 37100, 42500, 43750, 45050, 46375, 50456, 53000, 53125, 59500, 63070, 66250, 74200, 74375, 85000, 87500, 90100, 92750, 106250, 112625, 119000, 126140, 132500, 148750, 157675, 165625, 175000, 180200, 185500, 212500, 225250, 231875, 252280, 265000, 297500, 315350, 331250, 371000, 371875, 425000, 450500, 463750, 563125, 595000, 630700, 662500, 743750, 788375, 901000, 927500, 1126250, 1159375, 1261400, 1325000, 1487500, 1576750, 1855000, 2252500, 2318750, 2815625, 2975000, 3153500, 3941875, 4505000, 4637500, 5631250, 6307000, 7883750, 9275000, 11262500, 15767500, 19709375, 22525000, 31535000, 39418750, 78837500, 157675000]

約数ペア:

[(1, 157675000), (2, 78837500), (4, 39418750), (5, 31535000), (7, 22525000), (8, 19709375), (10, 15767500), (14, 11262500), (17, 9275000), (20, 7883750), (25, 6307000), (28, 5631250), (34, 4637500), (35, 4505000), (40, 3941875), (50, 3153500), (53, 2975000), (56, 2815625), (68, 2318750), (70, 2252500), (85, 1855000), (100, 1576750), (106, 1487500), (119, 1325000), (125, 1261400), (136, 1159375), (140, 1126250), (170, 927500), (175, 901000), (200, 788375), (212, 743750), (238, 662500), (250, 630700), (265, 595000), (280, 563125), (340, 463750), (350, 450500), (371, 425000), (424, 371875), (425, 371000), (476, 331250), (500, 315350), (530, 297500), (595, 265000), (625, 252280), (680, 231875), (700, 225250), (742, 212500), (850, 185500), (875, 180200), (901, 175000), (952, 165625), (1000, 157675), (1060, 148750), (1190, 132500), (1250, 126140), (1325, 119000), (1400, 112625), (1484, 106250), (1700, 92750), (1750, 90100), (1802, 87500), (1855, 85000), (2120, 74375), (2125, 74200), (2380, 66250), (2500, 63070), (2650, 59500), (2968, 53125), (2975, 53000), (3125, 50456), (3400, 46375), (3500, 45050), (3604, 43750), (3710, 42500), (4250, 37100), (4375, 36040), (4505, 35000), (4760, 33125), (5000, 31535), (5300, 29750), (5950, 26500), (6250, 25228), (6307, 25000), (6625, 23800), (7000, 22525), (7208, 21875), (7420, 21250), (8500, 18550), (8750, 18020), (9010, 17500), (9275, 17000), (10600, 14875), (10625, 14840), (11900, 13250), (12500, 12614)]