221812800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4201}}^1$

素因数の和:4237

約数の個数: 168

約数和(自身を含む): 794077152

約数和(自身を除く): 572264352

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, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 3300, 3520, 4201, 4400, 4800, 5280, 6600, 8402, 8800, 10560, 12603, 13200, 16804, 17600, 21005, 25206, 26400, 33608, 42010, 46211, 50412, 52800, 63015, 67216, 84020, 92422, 100824, 105025, 126030, 134432, 138633, 168040, 184844, 201648, 210050, 231055, 252060, 268864, 277266, 315075, 336080, 369688, 403296, 420100, 462110, 504120, 554532, 630150, 672160, 693165, 739376, 806592, 840200, 924220, 1008240, 1109064, 1155275, 1260300, 1344320, 1386330, 1478752, 1680400, 1848440, 2016480, 2218128, 2310550, 2520600, 2772660, 2957504, 3360800, 3465825, 3696880, 4032960, 4436256, 4621100, 5041200, 5545320, 6721600, 6931650, 7393760, 8872512, 9242200, 10082400, 11090640, 13863300, 14787520, 18484400, 20164800, 22181280, 27726600, 36968800, 44362560, 55453200, 73937600, 110906400, 221812800]

約数ペア:

[(1, 221812800), (2, 110906400), (3, 73937600), (4, 55453200), (5, 44362560), (6, 36968800), (8, 27726600), (10, 22181280), (11, 20164800), (12, 18484400), (15, 14787520), (16, 13863300), (20, 11090640), (22, 10082400), (24, 9242200), (25, 8872512), (30, 7393760), (32, 6931650), (33, 6721600), (40, 5545320), (44, 5041200), (48, 4621100), (50, 4436256), (55, 4032960), (60, 3696880), (64, 3465825), (66, 3360800), (75, 2957504), (80, 2772660), (88, 2520600), (96, 2310550), (100, 2218128), (110, 2016480), (120, 1848440), (132, 1680400), (150, 1478752), (160, 1386330), (165, 1344320), (176, 1260300), (192, 1155275), (200, 1109064), (220, 1008240), (240, 924220), (264, 840200), (275, 806592), (300, 739376), (320, 693165), (330, 672160), (352, 630150), (400, 554532), (440, 504120), (480, 462110), (528, 420100), (550, 403296), (600, 369688), (660, 336080), (704, 315075), (800, 277266), (825, 268864), (880, 252060), (960, 231055), (1056, 210050), (1100, 201648), (1200, 184844), (1320, 168040), (1600, 138633), (1650, 134432), (1760, 126030), (2112, 105025), (2200, 100824), (2400, 92422), (2640, 84020), (3300, 67216), (3520, 63015), (4201, 52800), (4400, 50412), (4800, 46211), (5280, 42010), (6600, 33608), (8402, 26400), (8800, 25206), (10560, 21005), (12603, 17600), (13200, 16804)]