11945400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 37973760

約数和(自身を除く): 26028360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 463, 516, 600, 645, 860, 926, 1032, 1075, 1290, 1389, 1720, 1852, 2150, 2315, 2580, 2778, 3225, 3704, 4300, 4630, 5160, 5556, 6450, 6945, 8600, 9260, 11112, 11575, 12900, 13890, 18520, 19909, 23150, 25800, 27780, 34725, 39818, 46300, 55560, 59727, 69450, 79636, 92600, 99545, 119454, 138900, 159272, 199090, 238908, 277800, 298635, 398180, 477816, 497725, 597270, 796360, 995450, 1194540, 1493175, 1990900, 2389080, 2986350, 3981800, 5972700, 11945400]

約数ペア:

[(1, 11945400), (2, 5972700), (3, 3981800), (4, 2986350), (5, 2389080), (6, 1990900), (8, 1493175), (10, 1194540), (12, 995450), (15, 796360), (20, 597270), (24, 497725), (25, 477816), (30, 398180), (40, 298635), (43, 277800), (50, 238908), (60, 199090), (75, 159272), (86, 138900), (100, 119454), (120, 99545), (129, 92600), (150, 79636), (172, 69450), (200, 59727), (215, 55560), (258, 46300), (300, 39818), (344, 34725), (430, 27780), (463, 25800), (516, 23150), (600, 19909), (645, 18520), (860, 13890), (926, 12900), (1032, 11575), (1075, 11112), (1290, 9260), (1389, 8600), (1720, 6945), (1852, 6450), (2150, 5556), (2315, 5160), (2580, 4630), (2778, 4300), (3225, 3704)]