121820250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{2753}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 309329280

約数和(自身を除く): 187509030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 125, 150, 177, 250, 295, 354, 375, 590, 750, 885, 1475, 1770, 2753, 2950, 4425, 5506, 7375, 8259, 8850, 13765, 14750, 16518, 22125, 27530, 41295, 44250, 68825, 82590, 137650, 162427, 206475, 324854, 344125, 412950, 487281, 688250, 812135, 974562, 1032375, 1624270, 2064750, 2436405, 4060675, 4872810, 8121350, 12182025, 20303375, 24364050, 40606750, 60910125, 121820250]

約数ペア:

[(1, 121820250), (2, 60910125), (3, 40606750), (5, 24364050), (6, 20303375), (10, 12182025), (15, 8121350), (25, 4872810), (30, 4060675), (50, 2436405), (59, 2064750), (75, 1624270), (118, 1032375), (125, 974562), (150, 812135), (177, 688250), (250, 487281), (295, 412950), (354, 344125), (375, 324854), (590, 206475), (750, 162427), (885, 137650), (1475, 82590), (1770, 68825), (2753, 44250), (2950, 41295), (4425, 27530), (5506, 22125), (7375, 16518), (8259, 14750), (8850, 13765)]