143679270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13963}}^1$

素因数の和:13994

約数の個数: 64

約数和(自身を含む): 402163200

約数和(自身を除く): 258483930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 13963, 27926, 41889, 69815, 83778, 97741, 139630, 195482, 209445, 293223, 418890, 488705, 586446, 684187, 977410, 1368374, 1466115, 2052561, 2932230, 3420935, 4105122, 4789309, 6841870, 9578618, 10262805, 14367927, 20525610, 23946545, 28735854, 47893090, 71839635, 143679270]

約数ペア:

[(1, 143679270), (2, 71839635), (3, 47893090), (5, 28735854), (6, 23946545), (7, 20525610), (10, 14367927), (14, 10262805), (15, 9578618), (21, 6841870), (30, 4789309), (35, 4105122), (42, 3420935), (49, 2932230), (70, 2052561), (98, 1466115), (105, 1368374), (147, 977410), (210, 684187), (245, 586446), (294, 488705), (343, 418890), (490, 293223), (686, 209445), (735, 195482), (1029, 139630), (1470, 97741), (1715, 83778), (2058, 69815), (3430, 41889), (5145, 27926), (10290, 13963)]