131870200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8563}}^1$

素因数の和:8597

約数の個数: 96

約数和(自身を含む): 382296960

約数和(自身を除く): 250426760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 7700, 8563, 15400, 17126, 34252, 42815, 59941, 68504, 85630, 94193, 119882, 171260, 188386, 214075, 239764, 299705, 342520, 376772, 428150, 470965, 479528, 599410, 659351, 753544, 856300, 941930, 1198820, 1318702, 1498525, 1712600, 1883860, 2354825, 2397640, 2637404, 2997050, 3296755, 3767720, 4709650, 5274808, 5994100, 6593510, 9419300, 11988200, 13187020, 16483775, 18838600, 26374040, 32967550, 65935100, 131870200]

約数ペア:

[(1, 131870200), (2, 65935100), (4, 32967550), (5, 26374040), (7, 18838600), (8, 16483775), (10, 13187020), (11, 11988200), (14, 9419300), (20, 6593510), (22, 5994100), (25, 5274808), (28, 4709650), (35, 3767720), (40, 3296755), (44, 2997050), (50, 2637404), (55, 2397640), (56, 2354825), (70, 1883860), (77, 1712600), (88, 1498525), (100, 1318702), (110, 1198820), (140, 941930), (154, 856300), (175, 753544), (200, 659351), (220, 599410), (275, 479528), (280, 470965), (308, 428150), (350, 376772), (385, 342520), (440, 299705), (550, 239764), (616, 214075), (700, 188386), (770, 171260), (1100, 119882), (1400, 94193), (1540, 85630), (1925, 68504), (2200, 59941), (3080, 42815), (3850, 34252), (7700, 17126), (8563, 15400)]