9217740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 31256064

約数和(自身を除く): 22038324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1291, 1428, 1785, 2380, 2582, 3570, 3873, 5164, 6455, 7140, 7746, 9037, 12910, 15492, 18074, 19365, 21947, 25820, 27111, 36148, 38730, 43894, 45185, 54222, 65841, 77460, 87788, 90370, 108444, 109735, 131682, 135555, 153629, 180740, 219470, 263364, 271110, 307258, 329205, 438940, 460887, 542220, 614516, 658410, 768145, 921774, 1316820, 1536290, 1843548, 2304435, 3072580, 4608870, 9217740]

約数ペア:

[(1, 9217740), (2, 4608870), (3, 3072580), (4, 2304435), (5, 1843548), (6, 1536290), (7, 1316820), (10, 921774), (12, 768145), (14, 658410), (15, 614516), (17, 542220), (20, 460887), (21, 438940), (28, 329205), (30, 307258), (34, 271110), (35, 263364), (42, 219470), (51, 180740), (60, 153629), (68, 135555), (70, 131682), (84, 109735), (85, 108444), (102, 90370), (105, 87788), (119, 77460), (140, 65841), (170, 54222), (204, 45185), (210, 43894), (238, 38730), (255, 36148), (340, 27111), (357, 25820), (420, 21947), (476, 19365), (510, 18074), (595, 15492), (714, 12910), (1020, 9037), (1190, 7746), (1291, 7140), (1428, 6455), (1785, 5164), (2380, 3873), (2582, 3570)]