155852340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{7573}}^1$

素因数の和:7606

約数の個数: 96

約数和(自身を含む): 508972800

約数和(自身を除く): 353120460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 7573, 10290, 15146, 20580, 22719, 30292, 37865, 45438, 53011, 75730, 90876, 106022, 113595, 151460, 159033, 212044, 227190, 265055, 318066, 371077, 454380, 530110, 636132, 742154, 795165, 1060220, 1113231, 1484308, 1590330, 1855385, 2226462, 2597539, 3180660, 3710770, 4452924, 5195078, 5566155, 7421540, 7792617, 10390156, 11132310, 12987695, 15585234, 22264620, 25975390, 31170468, 38963085, 51950780, 77926170, 155852340]

約数ペア:

[(1, 155852340), (2, 77926170), (3, 51950780), (4, 38963085), (5, 31170468), (6, 25975390), (7, 22264620), (10, 15585234), (12, 12987695), (14, 11132310), (15, 10390156), (20, 7792617), (21, 7421540), (28, 5566155), (30, 5195078), (35, 4452924), (42, 3710770), (49, 3180660), (60, 2597539), (70, 2226462), (84, 1855385), (98, 1590330), (105, 1484308), (140, 1113231), (147, 1060220), (196, 795165), (210, 742154), (245, 636132), (294, 530110), (343, 454380), (420, 371077), (490, 318066), (588, 265055), (686, 227190), (735, 212044), (980, 159033), (1029, 151460), (1372, 113595), (1470, 106022), (1715, 90876), (2058, 75730), (2940, 53011), (3430, 45438), (4116, 37865), (5145, 30292), (6860, 22719), (7573, 20580), (10290, 15146)]