11215800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 40473600

約数和(自身を除く): 29257800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 67, 72, 75, 90, 93, 100, 108, 120, 124, 134, 135, 150, 155, 180, 186, 200, 201, 216, 225, 248, 268, 270, 279, 300, 310, 335, 360, 372, 402, 450, 465, 536, 540, 558, 600, 603, 620, 670, 675, 744, 775, 804, 837, 900, 930, 1005, 1080, 1116, 1206, 1240, 1340, 1350, 1395, 1550, 1608, 1674, 1675, 1800, 1809, 1860, 2010, 2077, 2232, 2325, 2412, 2680, 2700, 2790, 3015, 3100, 3348, 3350, 3618, 3720, 4020, 4154, 4185, 4650, 4824, 5025, 5400, 5580, 6030, 6200, 6231, 6696, 6700, 6975, 7236, 8040, 8308, 8370, 9045, 9300, 10050, 10385, 11160, 12060, 12462, 13400, 13950, 14472, 15075, 16616, 16740, 18090, 18600, 18693, 20100, 20770, 20925, 24120, 24924, 27900, 30150, 31155, 33480, 36180, 37386, 40200, 41540, 41850, 45225, 49848, 51925, 55800, 56079, 60300, 62310, 72360, 74772, 83080, 83700, 90450, 93465, 103850, 112158, 120600, 124620, 149544, 155775, 167400, 180900, 186930, 207700, 224316, 249240, 280395, 311550, 361800, 373860, 415400, 448632, 467325, 560790, 623100, 747720, 934650, 1121580, 1246200, 1401975, 1869300, 2243160, 2803950, 3738600, 5607900, 11215800]

約数ペア:

[(1, 11215800), (2, 5607900), (3, 3738600), (4, 2803950), (5, 2243160), (6, 1869300), (8, 1401975), (9, 1246200), (10, 1121580), (12, 934650), (15, 747720), (18, 623100), (20, 560790), (24, 467325), (25, 448632), (27, 415400), (30, 373860), (31, 361800), (36, 311550), (40, 280395), (45, 249240), (50, 224316), (54, 207700), (60, 186930), (62, 180900), (67, 167400), (72, 155775), (75, 149544), (90, 124620), (93, 120600), (100, 112158), (108, 103850), (120, 93465), (124, 90450), (134, 83700), (135, 83080), (150, 74772), (155, 72360), (180, 62310), (186, 60300), (200, 56079), (201, 55800), (216, 51925), (225, 49848), (248, 45225), (268, 41850), (270, 41540), (279, 40200), (300, 37386), (310, 36180), (335, 33480), (360, 31155), (372, 30150), (402, 27900), (450, 24924), (465, 24120), (536, 20925), (540, 20770), (558, 20100), (600, 18693), (603, 18600), (620, 18090), (670, 16740), (675, 16616), (744, 15075), (775, 14472), (804, 13950), (837, 13400), (900, 12462), (930, 12060), (1005, 11160), (1080, 10385), (1116, 10050), (1206, 9300), (1240, 9045), (1340, 8370), (1350, 8308), (1395, 8040), (1550, 7236), (1608, 6975), (1674, 6700), (1675, 6696), (1800, 6231), (1809, 6200), (1860, 6030), (2010, 5580), (2077, 5400), (2232, 5025), (2325, 4824), (2412, 4650), (2680, 4185), (2700, 4154), (2790, 4020), (3015, 3720), (3100, 3618), (3348, 3350)]