250844040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 856215360

約数和(自身を除く): 605371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 180, 197, 216, 243, 262, 270, 324, 360, 393, 394, 405, 486, 524, 540, 591, 648, 655, 786, 788, 810, 972, 985, 1048, 1080, 1179, 1182, 1215, 1310, 1572, 1576, 1620, 1773, 1944, 1965, 1970, 2358, 2364, 2430, 2620, 2955, 3144, 3240, 3537, 3546, 3930, 3940, 4716, 4728, 4860, 5240, 5319, 5895, 5910, 7074, 7092, 7860, 7880, 8865, 9432, 9720, 10611, 10638, 11790, 11820, 14148, 14184, 15720, 15957, 17685, 17730, 21222, 21276, 23580, 23640, 25807, 26595, 28296, 31833, 31914, 35370, 35460, 42444, 42552, 47160, 47871, 51614, 53055, 53190, 63666, 63828, 70740, 70920, 77421, 79785, 84888, 95742, 103228, 106110, 106380, 127332, 127656, 129035, 141480, 154842, 159165, 159570, 191484, 206456, 212220, 212760, 232263, 239355, 254664, 258070, 309684, 318330, 319140, 382968, 387105, 424440, 464526, 478710, 516140, 619368, 636660, 638280, 696789, 774210, 929052, 957420, 1032280, 1161315, 1273320, 1393578, 1548420, 1858104, 1914840, 2090367, 2322630, 2787156, 3096840, 3483945, 4180734, 4645260, 5574312, 6271101, 6967890, 8361468, 9290520, 10451835, 12542202, 13935780, 16722936, 20903670, 25084404, 27871560, 31355505, 41807340, 50168808, 62711010, 83614680, 125422020, 250844040]

約数ペア:

[(1, 250844040), (2, 125422020), (3, 83614680), (4, 62711010), (5, 50168808), (6, 41807340), (8, 31355505), (9, 27871560), (10, 25084404), (12, 20903670), (15, 16722936), (18, 13935780), (20, 12542202), (24, 10451835), (27, 9290520), (30, 8361468), (36, 6967890), (40, 6271101), (45, 5574312), (54, 4645260), (60, 4180734), (72, 3483945), (81, 3096840), (90, 2787156), (108, 2322630), (120, 2090367), (131, 1914840), (135, 1858104), (162, 1548420), (180, 1393578), (197, 1273320), (216, 1161315), (243, 1032280), (262, 957420), (270, 929052), (324, 774210), (360, 696789), (393, 638280), (394, 636660), (405, 619368), (486, 516140), (524, 478710), (540, 464526), (591, 424440), (648, 387105), (655, 382968), (786, 319140), (788, 318330), (810, 309684), (972, 258070), (985, 254664), (1048, 239355), (1080, 232263), (1179, 212760), (1182, 212220), (1215, 206456), (1310, 191484), (1572, 159570), (1576, 159165), (1620, 154842), (1773, 141480), (1944, 129035), (1965, 127656), (1970, 127332), (2358, 106380), (2364, 106110), (2430, 103228), (2620, 95742), (2955, 84888), (3144, 79785), (3240, 77421), (3537, 70920), (3546, 70740), (3930, 63828), (3940, 63666), (4716, 53190), (4728, 53055), (4860, 51614), (5240, 47871), (5319, 47160), (5895, 42552), (5910, 42444), (7074, 35460), (7092, 35370), (7860, 31914), (7880, 31833), (8865, 28296), (9432, 26595), (9720, 25807), (10611, 23640), (10638, 23580), (11790, 21276), (11820, 21222), (14148, 17730), (14184, 17685), (15720, 15957)]