72163000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 212397120

約数和(自身を除く): 140234120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 61, 65, 70, 91, 100, 104, 122, 125, 130, 140, 169, 175, 182, 200, 244, 250, 260, 280, 305, 325, 338, 350, 364, 427, 455, 488, 500, 520, 610, 650, 676, 700, 728, 793, 845, 854, 875, 910, 1000, 1183, 1220, 1300, 1352, 1400, 1525, 1586, 1625, 1690, 1708, 1750, 1820, 2135, 2275, 2366, 2440, 2600, 3050, 3172, 3250, 3380, 3416, 3500, 3640, 3965, 4225, 4270, 4550, 4732, 5551, 5915, 6100, 6344, 6500, 6760, 7000, 7625, 7930, 8450, 8540, 9100, 9464, 10309, 10675, 11102, 11375, 11830, 12200, 13000, 15250, 15860, 16900, 17080, 18200, 19825, 20618, 21125, 21350, 22204, 22750, 23660, 27755, 29575, 30500, 31720, 33800, 39650, 41236, 42250, 42700, 44408, 45500, 47320, 51545, 53375, 55510, 59150, 61000, 72163, 79300, 82472, 84500, 85400, 91000, 99125, 103090, 106750, 111020, 118300, 138775, 144326, 147875, 158600, 169000, 198250, 206180, 213500, 222040, 236600, 257725, 277550, 288652, 295750, 360815, 396500, 412360, 427000, 515450, 555100, 577304, 591500, 693875, 721630, 793000, 1030900, 1110200, 1183000, 1288625, 1387750, 1443260, 1804075, 2061800, 2577250, 2775500, 2886520, 3608150, 5154500, 5551000, 7216300, 9020375, 10309000, 14432600, 18040750, 36081500, 72163000]

約数ペア:

[(1, 72163000), (2, 36081500), (4, 18040750), (5, 14432600), (7, 10309000), (8, 9020375), (10, 7216300), (13, 5551000), (14, 5154500), (20, 3608150), (25, 2886520), (26, 2775500), (28, 2577250), (35, 2061800), (40, 1804075), (50, 1443260), (52, 1387750), (56, 1288625), (61, 1183000), (65, 1110200), (70, 1030900), (91, 793000), (100, 721630), (104, 693875), (122, 591500), (125, 577304), (130, 555100), (140, 515450), (169, 427000), (175, 412360), (182, 396500), (200, 360815), (244, 295750), (250, 288652), (260, 277550), (280, 257725), (305, 236600), (325, 222040), (338, 213500), (350, 206180), (364, 198250), (427, 169000), (455, 158600), (488, 147875), (500, 144326), (520, 138775), (610, 118300), (650, 111020), (676, 106750), (700, 103090), (728, 99125), (793, 91000), (845, 85400), (854, 84500), (875, 82472), (910, 79300), (1000, 72163), (1183, 61000), (1220, 59150), (1300, 55510), (1352, 53375), (1400, 51545), (1525, 47320), (1586, 45500), (1625, 44408), (1690, 42700), (1708, 42250), (1750, 41236), (1820, 39650), (2135, 33800), (2275, 31720), (2366, 30500), (2440, 29575), (2600, 27755), (3050, 23660), (3172, 22750), (3250, 22204), (3380, 21350), (3416, 21125), (3500, 20618), (3640, 19825), (3965, 18200), (4225, 17080), (4270, 16900), (4550, 15860), (4732, 15250), (5551, 13000), (5915, 12200), (6100, 11830), (6344, 11375), (6500, 11102), (6760, 10675), (7000, 10309), (7625, 9464), (7930, 9100), (8450, 8540)]