250148880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 902513664

約数和(自身を除く): 652364784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 107, 120, 136, 144, 153, 170, 180, 191, 204, 214, 240, 255, 272, 306, 321, 340, 360, 382, 408, 428, 510, 535, 573, 612, 642, 680, 720, 764, 765, 816, 856, 955, 963, 1020, 1070, 1146, 1224, 1284, 1360, 1528, 1530, 1605, 1712, 1719, 1819, 1910, 1926, 2040, 2140, 2292, 2448, 2568, 2865, 3056, 3060, 3210, 3247, 3438, 3638, 3820, 3852, 4080, 4280, 4584, 4815, 5136, 5457, 5730, 6120, 6420, 6494, 6876, 7276, 7640, 7704, 8560, 8595, 9095, 9168, 9630, 9741, 10914, 11460, 12240, 12840, 12988, 13752, 14552, 15280, 15408, 16235, 16371, 17190, 18190, 19260, 19482, 20437, 21828, 22920, 25680, 25976, 27285, 27504, 29104, 29223, 32470, 32742, 34380, 36380, 38520, 38964, 40874, 43656, 45840, 48705, 51952, 54570, 58446, 61311, 64940, 65484, 68760, 72760, 77040, 77928, 81748, 81855, 87312, 97410, 102185, 109140, 116892, 122622, 129880, 130968, 137520, 145520, 146115, 155856, 163496, 163710, 183933, 194820, 204370, 218280, 233784, 245244, 259760, 261936, 292230, 306555, 326992, 327420, 347429, 367866, 389640, 408740, 436560, 467568, 490488, 584460, 613110, 654840, 694858, 735732, 779280, 817480, 919665, 980976, 1042287, 1168920, 1226220, 1309680, 1389716, 1471464, 1634960, 1737145, 1839330, 2084574, 2337840, 2452440, 2779432, 2942928, 3126861, 3474290, 3678660, 4169148, 4904880, 5211435, 5558864, 6253722, 6948580, 7357320, 8338296, 10422870, 12507444, 13897160, 14714640, 15634305, 16676592, 20845740, 25014888, 27794320, 31268610, 41691480, 50029776, 62537220, 83382960, 125074440, 250148880]

約数ペア:

[(1, 250148880), (2, 125074440), (3, 83382960), (4, 62537220), (5, 50029776), (6, 41691480), (8, 31268610), (9, 27794320), (10, 25014888), (12, 20845740), (15, 16676592), (16, 15634305), (17, 14714640), (18, 13897160), (20, 12507444), (24, 10422870), (30, 8338296), (34, 7357320), (36, 6948580), (40, 6253722), (45, 5558864), (48, 5211435), (51, 4904880), (60, 4169148), (68, 3678660), (72, 3474290), (80, 3126861), (85, 2942928), (90, 2779432), (102, 2452440), (107, 2337840), (120, 2084574), (136, 1839330), (144, 1737145), (153, 1634960), (170, 1471464), (180, 1389716), (191, 1309680), (204, 1226220), (214, 1168920), (240, 1042287), (255, 980976), (272, 919665), (306, 817480), (321, 779280), (340, 735732), (360, 694858), (382, 654840), (408, 613110), (428, 584460), (510, 490488), (535, 467568), (573, 436560), (612, 408740), (642, 389640), (680, 367866), (720, 347429), (764, 327420), (765, 326992), (816, 306555), (856, 292230), (955, 261936), (963, 259760), (1020, 245244), (1070, 233784), (1146, 218280), (1224, 204370), (1284, 194820), (1360, 183933), (1528, 163710), (1530, 163496), (1605, 155856), (1712, 146115), (1719, 145520), (1819, 137520), (1910, 130968), (1926, 129880), (2040, 122622), (2140, 116892), (2292, 109140), (2448, 102185), (2568, 97410), (2865, 87312), (3056, 81855), (3060, 81748), (3210, 77928), (3247, 77040), (3438, 72760), (3638, 68760), (3820, 65484), (3852, 64940), (4080, 61311), (4280, 58446), (4584, 54570), (4815, 51952), (5136, 48705), (5457, 45840), (5730, 43656), (6120, 40874), (6420, 38964), (6494, 38520), (6876, 36380), (7276, 34380), (7640, 32742), (7704, 32470), (8560, 29223), (8595, 29104), (9095, 27504), (9168, 27285), (9630, 25976), (9741, 25680), (10914, 22920), (11460, 21828), (12240, 20437), (12840, 19482), (12988, 19260), (13752, 18190), (14552, 17190), (15280, 16371), (15408, 16235)]