306471060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{81077}}^1$

素因数の和:81102

約数の個数: 96

約数和(自身を含む): 1089688320

約数和(自身を除く): 783217260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 81077, 162154, 243231, 324308, 405385, 486462, 567539, 729693, 810770, 972924, 1135078, 1216155, 1459386, 1621540, 1702617, 2189079, 2270156, 2432310, 2837695, 2918772, 3405234, 3648465, 4378158, 4864620, 5107851, 5675390, 6810468, 7296930, 8513085, 8756316, 10215702, 10945395, 11350780, 14593860, 15323553, 17026170, 20431404, 21890790, 25539255, 30647106, 34052340, 43781580, 51078510, 61294212, 76617765, 102157020, 153235530, 306471060]

約数ペア:

[(1, 306471060), (2, 153235530), (3, 102157020), (4, 76617765), (5, 61294212), (6, 51078510), (7, 43781580), (9, 34052340), (10, 30647106), (12, 25539255), (14, 21890790), (15, 20431404), (18, 17026170), (20, 15323553), (21, 14593860), (27, 11350780), (28, 10945395), (30, 10215702), (35, 8756316), (36, 8513085), (42, 7296930), (45, 6810468), (54, 5675390), (60, 5107851), (63, 4864620), (70, 4378158), (84, 3648465), (90, 3405234), (105, 2918772), (108, 2837695), (126, 2432310), (135, 2270156), (140, 2189079), (180, 1702617), (189, 1621540), (210, 1459386), (252, 1216155), (270, 1135078), (315, 972924), (378, 810770), (420, 729693), (540, 567539), (630, 486462), (756, 405385), (945, 324308), (1260, 243231), (1890, 162154), (3780, 81077)]