215676600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18957

約数の個数: 96

約数和(自身を含む): 703824000

約数和(自身を除く): 488147400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 18919, 37838, 56757, 75676, 94595, 113514, 151352, 189190, 227028, 283785, 359461, 378380, 454056, 472975, 567570, 718922, 756760, 945950, 1078383, 1135140, 1418925, 1437844, 1797305, 1891900, 2156766, 2270280, 2837850, 2875688, 3594610, 3783800, 4313532, 5391915, 5675700, 7189220, 8627064, 8986525, 10783830, 11351400, 14378440, 17973050, 21567660, 26959575, 35946100, 43135320, 53919150, 71892200, 107838300, 215676600]

約数ペア:

[(1, 215676600), (2, 107838300), (3, 71892200), (4, 53919150), (5, 43135320), (6, 35946100), (8, 26959575), (10, 21567660), (12, 17973050), (15, 14378440), (19, 11351400), (20, 10783830), (24, 8986525), (25, 8627064), (30, 7189220), (38, 5675700), (40, 5391915), (50, 4313532), (57, 3783800), (60, 3594610), (75, 2875688), (76, 2837850), (95, 2270280), (100, 2156766), (114, 1891900), (120, 1797305), (150, 1437844), (152, 1418925), (190, 1135140), (200, 1078383), (228, 945950), (285, 756760), (300, 718922), (380, 567570), (456, 472975), (475, 454056), (570, 378380), (600, 359461), (760, 283785), (950, 227028), (1140, 189190), (1425, 151352), (1900, 113514), (2280, 94595), (2850, 75676), (3800, 56757), (5700, 37838), (11400, 18919)]