12647400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 39774240

約数和(自身を除く): 27126840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 197, 200, 214, 300, 321, 394, 428, 535, 591, 600, 642, 788, 856, 985, 1070, 1182, 1284, 1576, 1605, 1970, 2140, 2364, 2568, 2675, 2955, 3210, 3940, 4280, 4728, 4925, 5350, 5910, 6420, 7880, 8025, 9850, 10700, 11820, 12840, 14775, 16050, 19700, 21079, 21400, 23640, 29550, 32100, 39400, 42158, 59100, 63237, 64200, 84316, 105395, 118200, 126474, 168632, 210790, 252948, 316185, 421580, 505896, 526975, 632370, 843160, 1053950, 1264740, 1580925, 2107900, 2529480, 3161850, 4215800, 6323700, 12647400]

約数ペア:

[(1, 12647400), (2, 6323700), (3, 4215800), (4, 3161850), (5, 2529480), (6, 2107900), (8, 1580925), (10, 1264740), (12, 1053950), (15, 843160), (20, 632370), (24, 526975), (25, 505896), (30, 421580), (40, 316185), (50, 252948), (60, 210790), (75, 168632), (100, 126474), (107, 118200), (120, 105395), (150, 84316), (197, 64200), (200, 63237), (214, 59100), (300, 42158), (321, 39400), (394, 32100), (428, 29550), (535, 23640), (591, 21400), (600, 21079), (642, 19700), (788, 16050), (856, 14775), (985, 12840), (1070, 11820), (1182, 10700), (1284, 9850), (1576, 8025), (1605, 7880), (1970, 6420), (2140, 5910), (2364, 5350), (2568, 4925), (2675, 4728), (2955, 4280), (3210, 3940)]