356923140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8761}}^1$

素因数の和:8877

約数の個数: 96

約数和(自身を含む): 1154060544

約数和(自身を除く): 797137404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 8761, 10185, 13580, 17522, 20370, 26283, 35044, 40740, 43805, 52566, 61327, 87610, 105132, 122654, 131415, 175220, 183981, 245308, 262830, 306635, 367962, 525660, 613270, 735924, 849817, 919905, 1226540, 1699634, 1839810, 2549451, 3399268, 3679620, 4249085, 5098902, 5948719, 8498170, 10197804, 11897438, 12747255, 16996340, 17846157, 23794876, 25494510, 29743595, 35692314, 50989020, 59487190, 71384628, 89230785, 118974380, 178461570, 356923140]

約数ペア:

[(1, 356923140), (2, 178461570), (3, 118974380), (4, 89230785), (5, 71384628), (6, 59487190), (7, 50989020), (10, 35692314), (12, 29743595), (14, 25494510), (15, 23794876), (20, 17846157), (21, 16996340), (28, 12747255), (30, 11897438), (35, 10197804), (42, 8498170), (60, 5948719), (70, 5098902), (84, 4249085), (97, 3679620), (105, 3399268), (140, 2549451), (194, 1839810), (210, 1699634), (291, 1226540), (388, 919905), (420, 849817), (485, 735924), (582, 613270), (679, 525660), (970, 367962), (1164, 306635), (1358, 262830), (1455, 245308), (1940, 183981), (2037, 175220), (2716, 131415), (2910, 122654), (3395, 105132), (4074, 87610), (5820, 61327), (6790, 52566), (8148, 43805), (8761, 40740), (10185, 35044), (13580, 26283), (17522, 20370)]