189135600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 609120240

約数和(自身を除く): 419984640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 277, 300, 400, 554, 569, 600, 831, 1108, 1138, 1200, 1385, 1662, 1707, 2216, 2276, 2770, 2845, 3324, 3414, 4155, 4432, 4552, 5540, 5690, 6648, 6828, 6925, 8310, 8535, 9104, 11080, 11380, 13296, 13656, 13850, 14225, 16620, 17070, 20775, 22160, 22760, 27312, 27700, 28450, 33240, 34140, 41550, 42675, 45520, 55400, 56900, 66480, 68280, 83100, 85350, 110800, 113800, 136560, 157613, 166200, 170700, 227600, 315226, 332400, 341400, 472839, 630452, 682800, 788065, 945678, 1260904, 1576130, 1891356, 2364195, 2521808, 3152260, 3782712, 3940325, 4728390, 6304520, 7565424, 7880650, 9456780, 11820975, 12609040, 15761300, 18913560, 23641950, 31522600, 37827120, 47283900, 63045200, 94567800, 189135600]

約数ペア:

[(1, 189135600), (2, 94567800), (3, 63045200), (4, 47283900), (5, 37827120), (6, 31522600), (8, 23641950), (10, 18913560), (12, 15761300), (15, 12609040), (16, 11820975), (20, 9456780), (24, 7880650), (25, 7565424), (30, 6304520), (40, 4728390), (48, 3940325), (50, 3782712), (60, 3152260), (75, 2521808), (80, 2364195), (100, 1891356), (120, 1576130), (150, 1260904), (200, 945678), (240, 788065), (277, 682800), (300, 630452), (400, 472839), (554, 341400), (569, 332400), (600, 315226), (831, 227600), (1108, 170700), (1138, 166200), (1200, 157613), (1385, 136560), (1662, 113800), (1707, 110800), (2216, 85350), (2276, 83100), (2770, 68280), (2845, 66480), (3324, 56900), (3414, 55400), (4155, 45520), (4432, 42675), (4552, 41550), (5540, 34140), (5690, 33240), (6648, 28450), (6828, 27700), (6925, 27312), (8310, 22760), (8535, 22160), (9104, 20775), (11080, 17070), (11380, 16620), (13296, 14225), (13656, 13850)]