104549340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 348872832

約数和(自身を除く): 244323492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 827, 860, 903, 980, 1204, 1290, 1470, 1505, 1654, 1806, 2107, 2481, 2580, 2940, 3010, 3308, 3612, 4135, 4214, 4515, 4962, 5789, 6020, 6321, 8270, 8428, 9030, 9924, 10535, 11578, 12405, 12642, 16540, 17367, 18060, 21070, 23156, 24810, 25284, 28945, 31605, 34734, 35561, 40523, 42140, 49620, 57890, 63210, 69468, 71122, 81046, 86835, 106683, 115780, 121569, 126420, 142244, 162092, 173670, 177805, 202615, 213366, 243138, 248927, 347340, 355610, 405230, 426732, 486276, 497854, 533415, 607845, 711220, 746781, 810460, 995708, 1066830, 1215690, 1244635, 1493562, 1742489, 2133660, 2431380, 2489270, 2987124, 3484978, 3733905, 4978540, 5227467, 6969956, 7467810, 8712445, 10454934, 14935620, 17424890, 20909868, 26137335, 34849780, 52274670, 104549340]

約数ペア:

[(1, 104549340), (2, 52274670), (3, 34849780), (4, 26137335), (5, 20909868), (6, 17424890), (7, 14935620), (10, 10454934), (12, 8712445), (14, 7467810), (15, 6969956), (20, 5227467), (21, 4978540), (28, 3733905), (30, 3484978), (35, 2987124), (42, 2489270), (43, 2431380), (49, 2133660), (60, 1742489), (70, 1493562), (84, 1244635), (86, 1215690), (98, 1066830), (105, 995708), (129, 810460), (140, 746781), (147, 711220), (172, 607845), (196, 533415), (210, 497854), (215, 486276), (245, 426732), (258, 405230), (294, 355610), (301, 347340), (420, 248927), (430, 243138), (490, 213366), (516, 202615), (588, 177805), (602, 173670), (645, 162092), (735, 142244), (827, 126420), (860, 121569), (903, 115780), (980, 106683), (1204, 86835), (1290, 81046), (1470, 71122), (1505, 69468), (1654, 63210), (1806, 57890), (2107, 49620), (2481, 42140), (2580, 40523), (2940, 35561), (3010, 34734), (3308, 31605), (3612, 28945), (4135, 25284), (4214, 24810), (4515, 23156), (4962, 21070), (5789, 18060), (6020, 17367), (6321, 16540), (8270, 12642), (8428, 12405), (9030, 11578), (9924, 10535)]