374909220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4530

約数の個数: 144

約数和(自身を含む): 1319380608

約数和(自身を除く): 944471388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4221, 4441, 4690, 5628, 6030, 7035, 8442, 8882, 9380, 12060, 13323, 14070, 16884, 17764, 21105, 22205, 26646, 28140, 31087, 39969, 42210, 44410, 53292, 62174, 66615, 79938, 84420, 88820, 93261, 124348, 133230, 155435, 159876, 186522, 199845, 266460, 279783, 297547, 310870, 373044, 399690, 466305, 559566, 595094, 621740, 799380, 892641, 932610, 1119132, 1190188, 1398915, 1487735, 1785282, 1865220, 2082829, 2677923, 2797830, 2975470, 3570564, 4165658, 4463205, 5355846, 5595660, 5950940, 6248487, 8331316, 8926410, 10414145, 10711692, 12496974, 13389615, 17852820, 18745461, 20828290, 24993948, 26779230, 31242435, 37490922, 41656580, 53558460, 62484870, 74981844, 93727305, 124969740, 187454610, 374909220]

約数ペア:

[(1, 374909220), (2, 187454610), (3, 124969740), (4, 93727305), (5, 74981844), (6, 62484870), (7, 53558460), (9, 41656580), (10, 37490922), (12, 31242435), (14, 26779230), (15, 24993948), (18, 20828290), (20, 18745461), (21, 17852820), (28, 13389615), (30, 12496974), (35, 10711692), (36, 10414145), (42, 8926410), (45, 8331316), (60, 6248487), (63, 5950940), (67, 5595660), (70, 5355846), (84, 4463205), (90, 4165658), (105, 3570564), (126, 2975470), (134, 2797830), (140, 2677923), (180, 2082829), (201, 1865220), (210, 1785282), (252, 1487735), (268, 1398915), (315, 1190188), (335, 1119132), (402, 932610), (420, 892641), (469, 799380), (603, 621740), (630, 595094), (670, 559566), (804, 466305), (938, 399690), (1005, 373044), (1206, 310870), (1260, 297547), (1340, 279783), (1407, 266460), (1876, 199845), (2010, 186522), (2345, 159876), (2412, 155435), (2814, 133230), (3015, 124348), (4020, 93261), (4221, 88820), (4441, 84420), (4690, 79938), (5628, 66615), (6030, 62174), (7035, 53292), (8442, 44410), (8882, 42210), (9380, 39969), (12060, 31087), (13323, 28140), (14070, 26646), (16884, 22205), (17764, 21105)]