215323200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 252

約数和(自身を含む): 806612560

約数和(自身を除く): 591289360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 787, 800, 855, 900, 912, 950, 960, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1574, 1600, 1710, 1800, 1824, 1900, 2280, 2361, 2400, 2736, 2850, 2880, 3040, 3148, 3420, 3600, 3648, 3800, 3935, 4275, 4560, 4722, 4800, 5472, 5700, 6080, 6296, 6840, 7083, 7200, 7600, 7870, 8550, 9120, 9444, 10944, 11400, 11805, 12592, 13680, 14166, 14400, 14953, 15200, 15740, 17100, 18240, 18888, 19675, 22800, 23610, 25184, 27360, 28332, 29906, 30400, 31480, 34200, 35415, 37776, 39350, 44859, 45600, 47220, 50368, 54720, 56664, 59025, 59812, 62960, 68400, 70830, 74765, 75552, 78700, 89718, 91200, 94440, 113328, 118050, 119624, 125920, 134577, 136800, 141660, 149530, 151104, 157400, 177075, 179436, 188880, 224295, 226656, 236100, 239248, 251840, 269154, 273600, 283320, 299060, 314800, 354150, 358872, 373825, 377760, 448590, 453312, 472200, 478496, 538308, 566640, 598120, 629600, 672885, 708300, 717744, 747650, 755520, 897180, 944400, 956992, 1076616, 1121475, 1133280, 1196240, 1259200, 1345770, 1416600, 1435488, 1495300, 1794360, 1888800, 2153232, 2242950, 2266560, 2392480, 2691540, 2833200, 2870976, 2990600, 3364425, 3588720, 3777600, 4306464, 4485900, 4784960, 5383080, 5666400, 5981200, 6728850, 7177440, 8612928, 8971800, 10766160, 11332800, 11962400, 13457700, 14354880, 17943600, 21532320, 23924800, 26915400, 35887200, 43064640, 53830800, 71774400, 107661600, 215323200]

約数ペア:

[(1, 215323200), (2, 107661600), (3, 71774400), (4, 53830800), (5, 43064640), (6, 35887200), (8, 26915400), (9, 23924800), (10, 21532320), (12, 17943600), (15, 14354880), (16, 13457700), (18, 11962400), (19, 11332800), (20, 10766160), (24, 8971800), (25, 8612928), (30, 7177440), (32, 6728850), (36, 5981200), (38, 5666400), (40, 5383080), (45, 4784960), (48, 4485900), (50, 4306464), (57, 3777600), (60, 3588720), (64, 3364425), (72, 2990600), (75, 2870976), (76, 2833200), (80, 2691540), (90, 2392480), (95, 2266560), (96, 2242950), (100, 2153232), (114, 1888800), (120, 1794360), (144, 1495300), (150, 1435488), (152, 1416600), (160, 1345770), (171, 1259200), (180, 1196240), (190, 1133280), (192, 1121475), (200, 1076616), (225, 956992), (228, 944400), (240, 897180), (285, 755520), (288, 747650), (300, 717744), (304, 708300), (320, 672885), (342, 629600), (360, 598120), (380, 566640), (400, 538308), (450, 478496), (456, 472200), (475, 453312), (480, 448590), (570, 377760), (576, 373825), (600, 358872), (608, 354150), (684, 314800), (720, 299060), (760, 283320), (787, 273600), (800, 269154), (855, 251840), (900, 239248), (912, 236100), (950, 226656), (960, 224295), (1140, 188880), (1200, 179436), (1216, 177075), (1368, 157400), (1425, 151104), (1440, 149530), (1520, 141660), (1574, 136800), (1600, 134577), (1710, 125920), (1800, 119624), (1824, 118050), (1900, 113328), (2280, 94440), (2361, 91200), (2400, 89718), (2736, 78700), (2850, 75552), (2880, 74765), (3040, 70830), (3148, 68400), (3420, 62960), (3600, 59812), (3648, 59025), (3800, 56664), (3935, 54720), (4275, 50368), (4560, 47220), (4722, 45600), (4800, 44859), (5472, 39350), (5700, 37776), (6080, 35415), (6296, 34200), (6840, 31480), (7083, 30400), (7200, 29906), (7600, 28332), (7870, 27360), (8550, 25184), (9120, 23610), (9444, 22800), (10944, 19675), (11400, 18888), (11805, 18240), (12592, 17100), (13680, 15740), (14166, 15200), (14400, 14953)]