220387200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 792270720

約数和(自身を除く): 571883520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2087, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4174, 4224, 4400, 4800, 5280, 6261, 6600, 7040, 8348, 8800, 9600, 10435, 10560, 12522, 13200, 16696, 17600, 20870, 21120, 22957, 25044, 26400, 31305, 33392, 35200, 41740, 45914, 50088, 52175, 52800, 62610, 66784, 68871, 83480, 91828, 100176, 104350, 105600, 114785, 125220, 133568, 137742, 156525, 166960, 183656, 200352, 208700, 229570, 250440, 267136, 275484, 313050, 333920, 344355, 367312, 400704, 417400, 459140, 500880, 550968, 573925, 626100, 667840, 688710, 734624, 801408, 834800, 918280, 1001760, 1101936, 1147850, 1252200, 1335680, 1377420, 1469248, 1669600, 1721775, 1836560, 2003520, 2203872, 2295700, 2504400, 2754840, 2938496, 3339200, 3443550, 3673120, 4007040, 4407744, 4591400, 5008800, 5509680, 6678400, 6887100, 7346240, 8815488, 9182800, 10017600, 11019360, 13774200, 14692480, 18365600, 20035200, 22038720, 27548400, 36731200, 44077440, 55096800, 73462400, 110193600, 220387200]

約数ペア:

[(1, 220387200), (2, 110193600), (3, 73462400), (4, 55096800), (5, 44077440), (6, 36731200), (8, 27548400), (10, 22038720), (11, 20035200), (12, 18365600), (15, 14692480), (16, 13774200), (20, 11019360), (22, 10017600), (24, 9182800), (25, 8815488), (30, 7346240), (32, 6887100), (33, 6678400), (40, 5509680), (44, 5008800), (48, 4591400), (50, 4407744), (55, 4007040), (60, 3673120), (64, 3443550), (66, 3339200), (75, 2938496), (80, 2754840), (88, 2504400), (96, 2295700), (100, 2203872), (110, 2003520), (120, 1836560), (128, 1721775), (132, 1669600), (150, 1469248), (160, 1377420), (165, 1335680), (176, 1252200), (192, 1147850), (200, 1101936), (220, 1001760), (240, 918280), (264, 834800), (275, 801408), (300, 734624), (320, 688710), (330, 667840), (352, 626100), (384, 573925), (400, 550968), (440, 500880), (480, 459140), (528, 417400), (550, 400704), (600, 367312), (640, 344355), (660, 333920), (704, 313050), (800, 275484), (825, 267136), (880, 250440), (960, 229570), (1056, 208700), (1100, 200352), (1200, 183656), (1320, 166960), (1408, 156525), (1600, 137742), (1650, 133568), (1760, 125220), (1920, 114785), (2087, 105600), (2112, 104350), (2200, 100176), (2400, 91828), (2640, 83480), (3200, 68871), (3300, 66784), (3520, 62610), (4174, 52800), (4224, 52175), (4400, 50088), (4800, 45914), (5280, 41740), (6261, 35200), (6600, 33392), (7040, 31305), (8348, 26400), (8800, 25044), (9600, 22957), (10435, 21120), (10560, 20870), (12522, 17600), (13200, 16696)]