48251000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 132312960

約数和(自身を除く): 84061960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 113, 122, 125, 140, 175, 200, 226, 244, 250, 280, 305, 350, 427, 452, 488, 500, 565, 610, 700, 791, 854, 875, 904, 1000, 1130, 1220, 1400, 1525, 1582, 1708, 1750, 2135, 2260, 2440, 2825, 3050, 3164, 3416, 3500, 3955, 4270, 4520, 5650, 6100, 6328, 6893, 7000, 7625, 7910, 8540, 10675, 11300, 12200, 13786, 14125, 15250, 15820, 17080, 19775, 21350, 22600, 27572, 28250, 30500, 31640, 34465, 39550, 42700, 48251, 53375, 55144, 56500, 61000, 68930, 79100, 85400, 96502, 98875, 106750, 113000, 137860, 158200, 172325, 193004, 197750, 213500, 241255, 275720, 344650, 386008, 395500, 427000, 482510, 689300, 791000, 861625, 965020, 1206275, 1378600, 1723250, 1930040, 2412550, 3446500, 4825100, 6031375, 6893000, 9650200, 12062750, 24125500, 48251000]

約数ペア:

[(1, 48251000), (2, 24125500), (4, 12062750), (5, 9650200), (7, 6893000), (8, 6031375), (10, 4825100), (14, 3446500), (20, 2412550), (25, 1930040), (28, 1723250), (35, 1378600), (40, 1206275), (50, 965020), (56, 861625), (61, 791000), (70, 689300), (100, 482510), (113, 427000), (122, 395500), (125, 386008), (140, 344650), (175, 275720), (200, 241255), (226, 213500), (244, 197750), (250, 193004), (280, 172325), (305, 158200), (350, 137860), (427, 113000), (452, 106750), (488, 98875), (500, 96502), (565, 85400), (610, 79100), (700, 68930), (791, 61000), (854, 56500), (875, 55144), (904, 53375), (1000, 48251), (1130, 42700), (1220, 39550), (1400, 34465), (1525, 31640), (1582, 30500), (1708, 28250), (1750, 27572), (2135, 22600), (2260, 21350), (2440, 19775), (2825, 17080), (3050, 15820), (3164, 15250), (3416, 14125), (3500, 13786), (3955, 12200), (4270, 11300), (4520, 10675), (5650, 8540), (6100, 7910), (6328, 7625), (6893, 7000)]