68431800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6745

約数の個数: 96

約数和(自身を含む): 224650800

約数和(自身を除く): 156219000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 6709, 10200, 13418, 20127, 26836, 33545, 40254, 53672, 67090, 80508, 100635, 114053, 134180, 161016, 167725, 201270, 228106, 268360, 335450, 342159, 402540, 456212, 503175, 570265, 670900, 684318, 805080, 912424, 1006350, 1140530, 1341800, 1368636, 1710795, 2012700, 2281060, 2737272, 2851325, 3421590, 4025400, 4562120, 5702650, 6843180, 8553975, 11405300, 13686360, 17107950, 22810600, 34215900, 68431800]

約数ペア:

[(1, 68431800), (2, 34215900), (3, 22810600), (4, 17107950), (5, 13686360), (6, 11405300), (8, 8553975), (10, 6843180), (12, 5702650), (15, 4562120), (17, 4025400), (20, 3421590), (24, 2851325), (25, 2737272), (30, 2281060), (34, 2012700), (40, 1710795), (50, 1368636), (51, 1341800), (60, 1140530), (68, 1006350), (75, 912424), (85, 805080), (100, 684318), (102, 670900), (120, 570265), (136, 503175), (150, 456212), (170, 402540), (200, 342159), (204, 335450), (255, 268360), (300, 228106), (340, 201270), (408, 167725), (425, 161016), (510, 134180), (600, 114053), (680, 100635), (850, 80508), (1020, 67090), (1275, 53672), (1700, 40254), (2040, 33545), (2550, 26836), (3400, 20127), (5100, 13418), (6709, 10200)]