155434854420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{497137}}^1$

素因数の和:497351

約数の個数: 120

約数和(自身を含む): 490132331304

約数和(自身を除く): 334697476884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 193, 270, 324, 386, 405, 540, 579, 772, 810, 965, 1158, 1620, 1737, 1930, 2316, 2895, 3474, 3860, 5211, 5790, 6948, 8685, 10422, 11580, 15633, 17370, 20844, 26055, 31266, 34740, 52110, 62532, 78165, 104220, 156330, 312660, 497137, 994274, 1491411, 1988548, 2485685, 2982822, 4474233, 4971370, 5965644, 7457055, 8948466, 9942740, 13422699, 14914110, 17896932, 22371165, 26845398, 29828220, 40268097, 44742330, 53690796, 67113495, 80536194, 89484660, 95947441, 134226990, 161072388, 191894882, 201340485, 268453980, 287842323, 383789764, 402680970, 479737205, 575684646, 805361940, 863526969, 959474410, 1151369292, 1439211615, 1727053938, 1918948820, 2590580907, 2878423230, 3454107876, 4317634845, 5181161814, 5756846460, 7771742721, 8635269690, 10362323628, 12952904535, 15543485442, 17270539380, 25905809070, 31086970884, 38858713605, 51811618140, 77717427210, 155434854420]

約数ペア:

[(1, 155434854420), (2, 77717427210), (3, 51811618140), (4, 38858713605), (5, 31086970884), (6, 25905809070), (9, 17270539380), (10, 15543485442), (12, 12952904535), (15, 10362323628), (18, 8635269690), (20, 7771742721), (27, 5756846460), (30, 5181161814), (36, 4317634845), (45, 3454107876), (54, 2878423230), (60, 2590580907), (81, 1918948820), (90, 1727053938), (108, 1439211615), (135, 1151369292), (162, 959474410), (180, 863526969), (193, 805361940), (270, 575684646), (324, 479737205), (386, 402680970), (405, 383789764), (540, 287842323), (579, 268453980), (772, 201340485), (810, 191894882), (965, 161072388), (1158, 134226990), (1620, 95947441), (1737, 89484660), (1930, 80536194), (2316, 67113495), (2895, 53690796), (3474, 44742330), (3860, 40268097), (5211, 29828220), (5790, 26845398), (6948, 22371165), (8685, 17896932), (10422, 14914110), (11580, 13422699), (15633, 9942740), (17370, 8948466), (20844, 7457055), (26055, 5965644), (31266, 4971370), (34740, 4474233), (52110, 2982822), (62532, 2485685), (78165, 1988548), (104220, 1491411), (156330, 994274), (312660, 497137)]