148254442480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1\times {\mathrm{7529}}^1$

素因数の和:12826

約数の個数: 80

約数和(自身を含む): 352139425920

約数和(自身を除く): 203884983440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 5237, 7529, 10474, 15058, 20948, 26185, 30116, 37645, 41896, 52370, 60232, 75290, 83792, 104740, 120464, 150580, 209480, 246139, 301160, 353863, 418960, 492278, 602320, 707726, 984556, 1230695, 1415452, 1769315, 1969112, 2461390, 2830904, 3538630, 3938224, 4922780, 5661808, 7077260, 9845560, 14154520, 19691120, 28309040, 39429373, 78858746, 157717492, 197146865, 315434984, 394293730, 630869968, 788587460, 1577174920, 1853180531, 3154349840, 3706361062, 7412722124, 9265902655, 14825444248, 18531805310, 29650888496, 37063610620, 74127221240, 148254442480]

約数ペア:

[(1, 148254442480), (2, 74127221240), (4, 37063610620), (5, 29650888496), (8, 18531805310), (10, 14825444248), (16, 9265902655), (20, 7412722124), (40, 3706361062), (47, 3154349840), (80, 1853180531), (94, 1577174920), (188, 788587460), (235, 630869968), (376, 394293730), (470, 315434984), (752, 197146865), (940, 157717492), (1880, 78858746), (3760, 39429373), (5237, 28309040), (7529, 19691120), (10474, 14154520), (15058, 9845560), (20948, 7077260), (26185, 5661808), (30116, 4922780), (37645, 3938224), (41896, 3538630), (52370, 2830904), (60232, 2461390), (75290, 1969112), (83792, 1769315), (104740, 1415452), (120464, 1230695), (150580, 984556), (209480, 707726), (246139, 602320), (301160, 492278), (353863, 418960)]