4209200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 10724760

約数和(自身を除く): 6515560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 619, 680, 850, 1238, 1360, 1700, 2476, 3095, 3400, 4952, 6190, 6800, 9904, 10523, 12380, 15475, 21046, 24760, 30950, 42092, 49520, 52615, 61900, 84184, 105230, 123800, 168368, 210460, 247600, 263075, 420920, 526150, 841840, 1052300, 2104600, 4209200]

約数ペア:

[(1, 4209200), (2, 2104600), (4, 1052300), (5, 841840), (8, 526150), (10, 420920), (16, 263075), (17, 247600), (20, 210460), (25, 168368), (34, 123800), (40, 105230), (50, 84184), (68, 61900), (80, 52615), (85, 49520), (100, 42092), (136, 30950), (170, 24760), (200, 21046), (272, 15475), (340, 12380), (400, 10523), (425, 9904), (619, 6800), (680, 6190), (850, 4952), (1238, 3400), (1360, 3095), (1700, 2476)]