133324520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 362102400

約数和(自身を除く): 228777880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 665, 722, 760, 1064, 1319, 1330, 1444, 1805, 2527, 2638, 2660, 2888, 3610, 5054, 5276, 5320, 6595, 7220, 9233, 10108, 10552, 12635, 13190, 14440, 18466, 20216, 25061, 25270, 26380, 36932, 46165, 50122, 50540, 52760, 73864, 92330, 100244, 101080, 125305, 175427, 184660, 200488, 250610, 350854, 369320, 476159, 501220, 701708, 877135, 952318, 1002440, 1403416, 1754270, 1904636, 2380795, 3333113, 3508540, 3809272, 4761590, 6666226, 7017080, 9523180, 13332452, 16665565, 19046360, 26664904, 33331130, 66662260, 133324520]

約数ペア:

[(1, 133324520), (2, 66662260), (4, 33331130), (5, 26664904), (7, 19046360), (8, 16665565), (10, 13332452), (14, 9523180), (19, 7017080), (20, 6666226), (28, 4761590), (35, 3809272), (38, 3508540), (40, 3333113), (56, 2380795), (70, 1904636), (76, 1754270), (95, 1403416), (133, 1002440), (140, 952318), (152, 877135), (190, 701708), (266, 501220), (280, 476159), (361, 369320), (380, 350854), (532, 250610), (665, 200488), (722, 184660), (760, 175427), (1064, 125305), (1319, 101080), (1330, 100244), (1444, 92330), (1805, 73864), (2527, 52760), (2638, 50540), (2660, 50122), (2888, 46165), (3610, 36932), (5054, 26380), (5276, 25270), (5320, 25061), (6595, 20216), (7220, 18466), (9233, 14440), (10108, 13190), (10552, 12635)]