168672700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 108

約数和(自身を含む): 440831160

約数和(自身を除く): 272158460

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, 1187, 1225, 1421, 1450, 2030, 2374, 2450, 2842, 2900, 4060, 4748, 4900, 5075, 5684, 5935, 7105, 8309, 10150, 11870, 14210, 16618, 20300, 23740, 28420, 29675, 33236, 34423, 35525, 41545, 58163, 59350, 68846, 71050, 83090, 116326, 118700, 137692, 142100, 166180, 172115, 207725, 232652, 240961, 290815, 344230, 415450, 481922, 581630, 688460, 830900, 860575, 963844, 1163260, 1204805, 1454075, 1686727, 1721150, 2409610, 2908150, 3373454, 3442300, 4819220, 5816300, 6024025, 6746908, 8433635, 12048050, 16867270, 24096100, 33734540, 42168175, 84336350, 168672700]

約数ペア:

[(1, 168672700), (2, 84336350), (4, 42168175), (5, 33734540), (7, 24096100), (10, 16867270), (14, 12048050), (20, 8433635), (25, 6746908), (28, 6024025), (29, 5816300), (35, 4819220), (49, 3442300), (50, 3373454), (58, 2908150), (70, 2409610), (98, 1721150), (100, 1686727), (116, 1454075), (140, 1204805), (145, 1163260), (175, 963844), (196, 860575), (203, 830900), (245, 688460), (290, 581630), (350, 481922), (406, 415450), (490, 344230), (580, 290815), (700, 240961), (725, 232652), (812, 207725), (980, 172115), (1015, 166180), (1187, 142100), (1225, 137692), (1421, 118700), (1450, 116326), (2030, 83090), (2374, 71050), (2450, 68846), (2842, 59350), (2900, 58163), (4060, 41545), (4748, 35525), (4900, 34423), (5075, 33236), (5684, 29675), (5935, 28420), (7105, 23740), (8309, 20300), (10150, 16618), (11870, 14210)]