68481600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 168

約数和(自身を含む): 245290848

約数和(自身を除く): 176809248

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, 1297, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2594, 2640, 3300, 3520, 3891, 4400, 4800, 5188, 5280, 6485, 6600, 7782, 8800, 10376, 10560, 12970, 13200, 14267, 15564, 17600, 19455, 20752, 25940, 26400, 28534, 31128, 32425, 38910, 41504, 42801, 51880, 52800, 57068, 62256, 64850, 71335, 77820, 83008, 85602, 97275, 103760, 114136, 124512, 129700, 142670, 155640, 171204, 194550, 207520, 214005, 228272, 249024, 259400, 285340, 311280, 342408, 356675, 389100, 415040, 428010, 456544, 518800, 570680, 622560, 684816, 713350, 778200, 856020, 913088, 1037600, 1070025, 1141360, 1245120, 1369632, 1426700, 1556400, 1712040, 2075200, 2140050, 2282720, 2739264, 2853400, 3112800, 3424080, 4280100, 4565440, 5706800, 6225600, 6848160, 8560200, 11413600, 13696320, 17120400, 22827200, 34240800, 68481600]

約数ペア:

[(1, 68481600), (2, 34240800), (3, 22827200), (4, 17120400), (5, 13696320), (6, 11413600), (8, 8560200), (10, 6848160), (11, 6225600), (12, 5706800), (15, 4565440), (16, 4280100), (20, 3424080), (22, 3112800), (24, 2853400), (25, 2739264), (30, 2282720), (32, 2140050), (33, 2075200), (40, 1712040), (44, 1556400), (48, 1426700), (50, 1369632), (55, 1245120), (60, 1141360), (64, 1070025), (66, 1037600), (75, 913088), (80, 856020), (88, 778200), (96, 713350), (100, 684816), (110, 622560), (120, 570680), (132, 518800), (150, 456544), (160, 428010), (165, 415040), (176, 389100), (192, 356675), (200, 342408), (220, 311280), (240, 285340), (264, 259400), (275, 249024), (300, 228272), (320, 214005), (330, 207520), (352, 194550), (400, 171204), (440, 155640), (480, 142670), (528, 129700), (550, 124512), (600, 114136), (660, 103760), (704, 97275), (800, 85602), (825, 83008), (880, 77820), (960, 71335), (1056, 64850), (1100, 62256), (1200, 57068), (1297, 52800), (1320, 51880), (1600, 42801), (1650, 41504), (1760, 38910), (2112, 32425), (2200, 31128), (2400, 28534), (2594, 26400), (2640, 25940), (3300, 20752), (3520, 19455), (3891, 17600), (4400, 15564), (4800, 14267), (5188, 13200), (5280, 12970), (6485, 10560), (6600, 10376), (7782, 8800)]