159578300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 108

約数和(自身を含む): 417082680

約数和(自身を除く): 257504380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 350, 406, 490, 580, 700, 725, 812, 980, 1015, 1123, 1225, 1421, 1450, 2030, 2246, 2450, 2842, 2900, 4060, 4492, 4900, 5075, 5615, 5684, 7105, 7861, 10150, 11230, 14210, 15722, 20300, 22460, 28075, 28420, 31444, 32567, 35525, 39305, 55027, 56150, 65134, 71050, 78610, 110054, 112300, 130268, 142100, 157220, 162835, 196525, 220108, 227969, 275135, 325670, 393050, 455938, 550270, 651340, 786100, 814175, 911876, 1100540, 1139845, 1375675, 1595783, 1628350, 2279690, 2751350, 3191566, 3256700, 4559380, 5502700, 5699225, 6383132, 7978915, 11398450, 15957830, 22796900, 31915660, 39894575, 79789150, 159578300]

約数ペア:

[(1, 159578300), (2, 79789150), (4, 39894575), (5, 31915660), (7, 22796900), (10, 15957830), (14, 11398450), (20, 7978915), (25, 6383132), (28, 5699225), (29, 5502700), (35, 4559380), (49, 3256700), (50, 3191566), (58, 2751350), (70, 2279690), (98, 1628350), (100, 1595783), (116, 1375675), (140, 1139845), (145, 1100540), (175, 911876), (196, 814175), (203, 786100), (245, 651340), (290, 550270), (350, 455938), (406, 393050), (490, 325670), (580, 275135), (700, 227969), (725, 220108), (812, 196525), (980, 162835), (1015, 157220), (1123, 142100), (1225, 130268), (1421, 112300), (1450, 110054), (2030, 78610), (2246, 71050), (2450, 65134), (2842, 56150), (2900, 55027), (4060, 39305), (4492, 35525), (4900, 32567), (5075, 31444), (5615, 28420), (5684, 28075), (7105, 22460), (7861, 20300), (10150, 15722), (11230, 14210)]