53830800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 180

約数和(自身を含む): 196889680

約数和(自身を除く): 143058880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 787, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1574, 1710, 1800, 1900, 2280, 2361, 2736, 2850, 3148, 3420, 3600, 3800, 3935, 4275, 4560, 4722, 5700, 6296, 6840, 7083, 7600, 7870, 8550, 9444, 11400, 11805, 12592, 13680, 14166, 14953, 15740, 17100, 18888, 19675, 22800, 23610, 28332, 29906, 31480, 34200, 35415, 37776, 39350, 44859, 47220, 56664, 59025, 59812, 62960, 68400, 70830, 74765, 78700, 89718, 94440, 113328, 118050, 119624, 134577, 141660, 149530, 157400, 177075, 179436, 188880, 224295, 236100, 239248, 269154, 283320, 299060, 314800, 354150, 358872, 373825, 448590, 472200, 538308, 566640, 598120, 672885, 708300, 717744, 747650, 897180, 944400, 1076616, 1121475, 1196240, 1345770, 1416600, 1495300, 1794360, 2153232, 2242950, 2691540, 2833200, 2990600, 3364425, 3588720, 4485900, 5383080, 5981200, 6728850, 8971800, 10766160, 13457700, 17943600, 26915400, 53830800]

約数ペア:

[(1, 53830800), (2, 26915400), (3, 17943600), (4, 13457700), (5, 10766160), (6, 8971800), (8, 6728850), (9, 5981200), (10, 5383080), (12, 4485900), (15, 3588720), (16, 3364425), (18, 2990600), (19, 2833200), (20, 2691540), (24, 2242950), (25, 2153232), (30, 1794360), (36, 1495300), (38, 1416600), (40, 1345770), (45, 1196240), (48, 1121475), (50, 1076616), (57, 944400), (60, 897180), (72, 747650), (75, 717744), (76, 708300), (80, 672885), (90, 598120), (95, 566640), (100, 538308), (114, 472200), (120, 448590), (144, 373825), (150, 358872), (152, 354150), (171, 314800), (180, 299060), (190, 283320), (200, 269154), (225, 239248), (228, 236100), (240, 224295), (285, 188880), (300, 179436), (304, 177075), (342, 157400), (360, 149530), (380, 141660), (400, 134577), (450, 119624), (456, 118050), (475, 113328), (570, 94440), (600, 89718), (684, 78700), (720, 74765), (760, 70830), (787, 68400), (855, 62960), (900, 59812), (912, 59025), (950, 56664), (1140, 47220), (1200, 44859), (1368, 39350), (1425, 37776), (1520, 35415), (1574, 34200), (1710, 31480), (1800, 29906), (1900, 28332), (2280, 23610), (2361, 22800), (2736, 19675), (2850, 18888), (3148, 17100), (3420, 15740), (3600, 14953), (3800, 14166), (3935, 13680), (4275, 12592), (4560, 11805), (4722, 11400), (5700, 9444), (6296, 8550), (6840, 7870), (7083, 7600)]