11946067600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{82729}}^1$

素因数の和:82785

約数の個数: 90

約数和(自身を含む): 30290844930

約数和(自身を除く): 18344777330

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 361, 380, 400, 475, 722, 760, 950, 1444, 1520, 1805, 1900, 2888, 3610, 3800, 5776, 7220, 7600, 9025, 14440, 18050, 28880, 36100, 72200, 82729, 144400, 165458, 330916, 413645, 661832, 827290, 1323664, 1571851, 1654580, 2068225, 3143702, 3309160, 4136450, 6287404, 6618320, 7859255, 8272900, 12574808, 15718510, 16545800, 25149616, 29865169, 31437020, 33091600, 39296275, 59730338, 62874040, 78592550, 119460676, 125748080, 149325845, 157185100, 238921352, 298651690, 314370200, 477842704, 597303380, 628740400, 746629225, 1194606760, 1493258450, 2389213520, 2986516900, 5973033800, 11946067600]

約数ペア:

[(1, 11946067600), (2, 5973033800), (4, 2986516900), (5, 2389213520), (8, 1493258450), (10, 1194606760), (16, 746629225), (19, 628740400), (20, 597303380), (25, 477842704), (38, 314370200), (40, 298651690), (50, 238921352), (76, 157185100), (80, 149325845), (95, 125748080), (100, 119460676), (152, 78592550), (190, 62874040), (200, 59730338), (304, 39296275), (361, 33091600), (380, 31437020), (400, 29865169), (475, 25149616), (722, 16545800), (760, 15718510), (950, 12574808), (1444, 8272900), (1520, 7859255), (1805, 6618320), (1900, 6287404), (2888, 4136450), (3610, 3309160), (3800, 3143702), (5776, 2068225), (7220, 1654580), (7600, 1571851), (9025, 1323664), (14440, 827290), (18050, 661832), (28880, 413645), (36100, 330916), (72200, 165458), (82729, 144400)]