91425320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19207}}^1$

素因数の和:19242

約数の個数: 64

約数和(自身を含む): 248935680

約数和(自身を除く): 157510360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 19207, 38414, 76828, 96035, 134449, 153656, 192070, 268898, 326519, 384140, 537796, 653038, 672245, 768280, 1075592, 1306076, 1344490, 1632595, 2285633, 2612152, 2688980, 3265190, 4571266, 5377960, 6530380, 9142532, 11428165, 13060760, 18285064, 22856330, 45712660, 91425320]

約数ペア:

[(1, 91425320), (2, 45712660), (4, 22856330), (5, 18285064), (7, 13060760), (8, 11428165), (10, 9142532), (14, 6530380), (17, 5377960), (20, 4571266), (28, 3265190), (34, 2688980), (35, 2612152), (40, 2285633), (56, 1632595), (68, 1344490), (70, 1306076), (85, 1075592), (119, 768280), (136, 672245), (140, 653038), (170, 537796), (238, 384140), (280, 326519), (340, 268898), (476, 192070), (595, 153656), (680, 134449), (952, 96035), (1190, 76828), (2380, 38414), (4760, 19207)]