83377910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 196992000

約数和(自身を除く): 113614090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 434, 490, 499, 539, 682, 770, 998, 1078, 1085, 1519, 1705, 2170, 2387, 2495, 2695, 3038, 3410, 3493, 4774, 4990, 5390, 5489, 6986, 7595, 10978, 11935, 15190, 15469, 16709, 17465, 23870, 24451, 27445, 30938, 33418, 34930, 38423, 48902, 54890, 76846, 77345, 83545, 108283, 122255, 154690, 167090, 170159, 192115, 216566, 244510, 268961, 340318, 384230, 537922, 541415, 757981, 850795, 1082830, 1191113, 1344805, 1515962, 1701590, 2382226, 2689610, 3789905, 5955565, 7579810, 8337791, 11911130, 16675582, 41688955, 83377910]

約数ペア:

[(1, 83377910), (2, 41688955), (5, 16675582), (7, 11911130), (10, 8337791), (11, 7579810), (14, 5955565), (22, 3789905), (31, 2689610), (35, 2382226), (49, 1701590), (55, 1515962), (62, 1344805), (70, 1191113), (77, 1082830), (98, 850795), (110, 757981), (154, 541415), (155, 537922), (217, 384230), (245, 340318), (310, 268961), (341, 244510), (385, 216566), (434, 192115), (490, 170159), (499, 167090), (539, 154690), (682, 122255), (770, 108283), (998, 83545), (1078, 77345), (1085, 76846), (1519, 54890), (1705, 48902), (2170, 38423), (2387, 34930), (2495, 33418), (2695, 30938), (3038, 27445), (3410, 24451), (3493, 23870), (4774, 17465), (4990, 16709), (5390, 15469), (5489, 15190), (6986, 11935), (7595, 10978)]