22350300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 76661760

約数和(自身を除く): 54311460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 367, 406, 420, 435, 525, 580, 609, 700, 725, 734, 812, 870, 1015, 1050, 1101, 1218, 1450, 1468, 1740, 1835, 2030, 2100, 2175, 2202, 2436, 2569, 2900, 3045, 3670, 4060, 4350, 4404, 5075, 5138, 5505, 6090, 7340, 7707, 8700, 9175, 10150, 10276, 10643, 11010, 12180, 12845, 15225, 15414, 18350, 20300, 21286, 22020, 25690, 27525, 30450, 30828, 31929, 36700, 38535, 42572, 51380, 53215, 55050, 60900, 63858, 64225, 74501, 77070, 106430, 110100, 127716, 128450, 149002, 154140, 159645, 192675, 212860, 223503, 256900, 266075, 298004, 319290, 372505, 385350, 447006, 532150, 638580, 745010, 770700, 798225, 894012, 1064300, 1117515, 1490020, 1596450, 1862525, 2235030, 3192900, 3725050, 4470060, 5587575, 7450100, 11175150, 22350300]

約数ペア:

[(1, 22350300), (2, 11175150), (3, 7450100), (4, 5587575), (5, 4470060), (6, 3725050), (7, 3192900), (10, 2235030), (12, 1862525), (14, 1596450), (15, 1490020), (20, 1117515), (21, 1064300), (25, 894012), (28, 798225), (29, 770700), (30, 745010), (35, 638580), (42, 532150), (50, 447006), (58, 385350), (60, 372505), (70, 319290), (75, 298004), (84, 266075), (87, 256900), (100, 223503), (105, 212860), (116, 192675), (140, 159645), (145, 154140), (150, 149002), (174, 128450), (175, 127716), (203, 110100), (210, 106430), (290, 77070), (300, 74501), (348, 64225), (350, 63858), (367, 60900), (406, 55050), (420, 53215), (435, 51380), (525, 42572), (580, 38535), (609, 36700), (700, 31929), (725, 30828), (734, 30450), (812, 27525), (870, 25690), (1015, 22020), (1050, 21286), (1101, 20300), (1218, 18350), (1450, 15414), (1468, 15225), (1740, 12845), (1835, 12180), (2030, 11010), (2100, 10643), (2175, 10276), (2202, 10150), (2436, 9175), (2569, 8700), (2900, 7707), (3045, 7340), (3670, 6090), (4060, 5505), (4350, 5138), (4404, 5075)]