47671400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 134187840

約数和(自身を除く): 86516440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2003, 2380, 2975, 3400, 4006, 4760, 5950, 8012, 10015, 11900, 14021, 16024, 20030, 23800, 28042, 34051, 40060, 50075, 56084, 68102, 70105, 80120, 100150, 112168, 136204, 140210, 170255, 200300, 238357, 272408, 280420, 340510, 350525, 400600, 476714, 560840, 681020, 701050, 851275, 953428, 1191785, 1362040, 1402100, 1702550, 1906856, 2383570, 2804200, 3405100, 4767140, 5958925, 6810200, 9534280, 11917850, 23835700, 47671400]

約数ペア:

[(1, 47671400), (2, 23835700), (4, 11917850), (5, 9534280), (7, 6810200), (8, 5958925), (10, 4767140), (14, 3405100), (17, 2804200), (20, 2383570), (25, 1906856), (28, 1702550), (34, 1402100), (35, 1362040), (40, 1191785), (50, 953428), (56, 851275), (68, 701050), (70, 681020), (85, 560840), (100, 476714), (119, 400600), (136, 350525), (140, 340510), (170, 280420), (175, 272408), (200, 238357), (238, 200300), (280, 170255), (340, 140210), (350, 136204), (425, 112168), (476, 100150), (595, 80120), (680, 70105), (700, 68102), (850, 56084), (952, 50075), (1190, 40060), (1400, 34051), (1700, 28042), (2003, 23800), (2380, 20030), (2975, 16024), (3400, 14021), (4006, 11900), (4760, 10015), (5950, 8012)]