21346200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 75888000

約数和(自身を除く): 54541800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 67, 72, 75, 90, 100, 108, 118, 120, 134, 135, 150, 177, 180, 200, 201, 216, 225, 236, 268, 270, 295, 300, 335, 354, 360, 402, 450, 472, 531, 536, 540, 590, 600, 603, 670, 675, 708, 804, 885, 900, 1005, 1062, 1080, 1180, 1206, 1340, 1350, 1416, 1475, 1593, 1608, 1675, 1770, 1800, 1809, 2010, 2124, 2360, 2412, 2655, 2680, 2700, 2950, 3015, 3186, 3350, 3540, 3618, 3953, 4020, 4248, 4425, 4824, 5025, 5310, 5400, 5900, 6030, 6372, 6700, 7080, 7236, 7906, 7965, 8040, 8850, 9045, 10050, 10620, 11800, 11859, 12060, 12744, 13275, 13400, 14472, 15075, 15812, 15930, 17700, 18090, 19765, 20100, 21240, 23718, 24120, 26550, 30150, 31624, 31860, 35400, 35577, 36180, 39530, 39825, 40200, 45225, 47436, 53100, 59295, 60300, 63720, 71154, 72360, 79060, 79650, 90450, 94872, 98825, 106200, 106731, 118590, 120600, 142308, 158120, 159300, 177885, 180900, 197650, 213462, 237180, 284616, 296475, 318600, 355770, 361800, 395300, 426924, 474360, 533655, 592950, 711540, 790600, 853848, 889425, 1067310, 1185900, 1423080, 1778850, 2134620, 2371800, 2668275, 3557700, 4269240, 5336550, 7115400, 10673100, 21346200]

約数ペア:

[(1, 21346200), (2, 10673100), (3, 7115400), (4, 5336550), (5, 4269240), (6, 3557700), (8, 2668275), (9, 2371800), (10, 2134620), (12, 1778850), (15, 1423080), (18, 1185900), (20, 1067310), (24, 889425), (25, 853848), (27, 790600), (30, 711540), (36, 592950), (40, 533655), (45, 474360), (50, 426924), (54, 395300), (59, 361800), (60, 355770), (67, 318600), (72, 296475), (75, 284616), (90, 237180), (100, 213462), (108, 197650), (118, 180900), (120, 177885), (134, 159300), (135, 158120), (150, 142308), (177, 120600), (180, 118590), (200, 106731), (201, 106200), (216, 98825), (225, 94872), (236, 90450), (268, 79650), (270, 79060), (295, 72360), (300, 71154), (335, 63720), (354, 60300), (360, 59295), (402, 53100), (450, 47436), (472, 45225), (531, 40200), (536, 39825), (540, 39530), (590, 36180), (600, 35577), (603, 35400), (670, 31860), (675, 31624), (708, 30150), (804, 26550), (885, 24120), (900, 23718), (1005, 21240), (1062, 20100), (1080, 19765), (1180, 18090), (1206, 17700), (1340, 15930), (1350, 15812), (1416, 15075), (1475, 14472), (1593, 13400), (1608, 13275), (1675, 12744), (1770, 12060), (1800, 11859), (1809, 11800), (2010, 10620), (2124, 10050), (2360, 9045), (2412, 8850), (2655, 8040), (2680, 7965), (2700, 7906), (2950, 7236), (3015, 7080), (3186, 6700), (3350, 6372), (3540, 6030), (3618, 5900), (3953, 5400), (4020, 5310), (4248, 5025), (4425, 4824)]