109668860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 273720384

約数和(自身を除く): 164051524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2303, 2381, 3290, 4606, 4762, 6580, 9212, 9524, 11515, 11905, 16667, 23030, 23810, 33334, 46060, 47620, 66668, 83335, 111907, 116669, 166670, 223814, 233338, 333340, 447628, 466676, 559535, 583345, 783349, 1119070, 1166690, 1566698, 2238140, 2333380, 3133396, 3916745, 5483443, 7833490, 10966886, 15666980, 21933772, 27417215, 54834430, 109668860]

約数ペア:

[(1, 109668860), (2, 54834430), (4, 27417215), (5, 21933772), (7, 15666980), (10, 10966886), (14, 7833490), (20, 5483443), (28, 3916745), (35, 3133396), (47, 2333380), (49, 2238140), (70, 1566698), (94, 1166690), (98, 1119070), (140, 783349), (188, 583345), (196, 559535), (235, 466676), (245, 447628), (329, 333340), (470, 233338), (490, 223814), (658, 166670), (940, 116669), (980, 111907), (1316, 83335), (1645, 66668), (2303, 47620), (2381, 46060), (3290, 33334), (4606, 23810), (4762, 23030), (6580, 16667), (9212, 11905), (9524, 11515)]