115115308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 258552000

約数和(自身を除く): 143436692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 499, 539, 749, 998, 1078, 1177, 1498, 1996, 2156, 2354, 2996, 3493, 4708, 5243, 5489, 6986, 8239, 10486, 10978, 13972, 16478, 20972, 21956, 24451, 32956, 38423, 48902, 53393, 57673, 76846, 97804, 106786, 115346, 153692, 213572, 230692, 268961, 373751, 537922, 587323, 747502, 1075844, 1174646, 1495004, 2349292, 2616257, 4111261, 5232514, 8222522, 10465028, 16445044, 28778827, 57557654, 115115308]

約数ペア:

[(1, 115115308), (2, 57557654), (4, 28778827), (7, 16445044), (11, 10465028), (14, 8222522), (22, 5232514), (28, 4111261), (44, 2616257), (49, 2349292), (77, 1495004), (98, 1174646), (107, 1075844), (154, 747502), (196, 587323), (214, 537922), (308, 373751), (428, 268961), (499, 230692), (539, 213572), (749, 153692), (998, 115346), (1078, 106786), (1177, 97804), (1498, 76846), (1996, 57673), (2156, 53393), (2354, 48902), (2996, 38423), (3493, 32956), (4708, 24451), (5243, 21956), (5489, 20972), (6986, 16478), (8239, 13972), (10486, 10978)]