250964450640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{135469}}^1$

素因数の和:135602

約数の個数: 240

約数和(自身を含む): 880498644480

約数和(自身を除く): 629534193840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 83, 90, 93, 120, 124, 144, 155, 166, 180, 186, 240, 248, 249, 279, 310, 332, 360, 372, 415, 465, 496, 498, 558, 620, 664, 720, 744, 747, 830, 930, 996, 1116, 1240, 1245, 1328, 1395, 1488, 1494, 1660, 1860, 1992, 2232, 2480, 2490, 2573, 2790, 2988, 3320, 3720, 3735, 3984, 4464, 4980, 5146, 5580, 5976, 6640, 7440, 7470, 7719, 9960, 10292, 11160, 11952, 12865, 14940, 15438, 19920, 20584, 22320, 23157, 25730, 29880, 30876, 38595, 41168, 46314, 51460, 59760, 61752, 77190, 92628, 102920, 115785, 123504, 135469, 154380, 185256, 205840, 231570, 270938, 308760, 370512, 406407, 463140, 541876, 617520, 677345, 812814, 926280, 1083752, 1219221, 1354690, 1625628, 1852560, 2032035, 2167504, 2438442, 2709380, 3251256, 4064070, 4199539, 4876884, 5418760, 6096105, 6502512, 8128140, 8399078, 9753768, 10837520, 11243927, 12192210, 12598617, 16256280, 16798156, 19507536, 20997695, 22487854, 24384420, 25197234, 32512560, 33596312, 33731781, 37795851, 41995390, 44975708, 48768840, 50394468, 56219635, 62993085, 67192624, 67463562, 75591702, 83990780, 89951416, 97537680, 100788936, 101195343, 112439270, 125986170, 134927124, 151183404, 167981560, 168658905, 179902832, 188979255, 201577872, 202390686, 224878540, 251972340, 269854248, 302366808, 335963120, 337317810, 348561737, 377958510, 404781372, 449757080, 503944680, 505976715, 539708496, 604733616, 674635620, 697123474, 755917020, 809562744, 899514160, 1007889360, 1011953430, 1045685211, 1349271240, 1394246948, 1511834040, 1619125488, 1742808685, 2023906860, 2091370422, 2698542480, 2788493896, 3023668080, 3137055633, 3485617370, 4047813720, 4182740844, 5228426055, 5576987792, 6274111266, 6971234740, 8095627440, 8365481688, 10456852110, 12548222532, 13942469480, 15685278165, 16730963376, 20913704220, 25096445064, 27884938960, 31370556330, 41827408440, 50192890128, 62741112660, 83654816880, 125482225320, 250964450640]

約数ペア:

[(1, 250964450640), (2, 125482225320), (3, 83654816880), (4, 62741112660), (5, 50192890128), (6, 41827408440), (8, 31370556330), (9, 27884938960), (10, 25096445064), (12, 20913704220), (15, 16730963376), (16, 15685278165), (18, 13942469480), (20, 12548222532), (24, 10456852110), (30, 8365481688), (31, 8095627440), (36, 6971234740), (40, 6274111266), (45, 5576987792), (48, 5228426055), (60, 4182740844), (62, 4047813720), (72, 3485617370), (80, 3137055633), (83, 3023668080), (90, 2788493896), (93, 2698542480), (120, 2091370422), (124, 2023906860), (144, 1742808685), (155, 1619125488), (166, 1511834040), (180, 1394246948), (186, 1349271240), (240, 1045685211), (248, 1011953430), (249, 1007889360), (279, 899514160), (310, 809562744), (332, 755917020), (360, 697123474), (372, 674635620), (415, 604733616), (465, 539708496), (496, 505976715), (498, 503944680), (558, 449757080), (620, 404781372), (664, 377958510), (720, 348561737), (744, 337317810), (747, 335963120), (830, 302366808), (930, 269854248), (996, 251972340), (1116, 224878540), (1240, 202390686), (1245, 201577872), (1328, 188979255), (1395, 179902832), (1488, 168658905), (1494, 167981560), (1660, 151183404), (1860, 134927124), (1992, 125986170), (2232, 112439270), (2480, 101195343), (2490, 100788936), (2573, 97537680), (2790, 89951416), (2988, 83990780), (3320, 75591702), (3720, 67463562), (3735, 67192624), (3984, 62993085), (4464, 56219635), (4980, 50394468), (5146, 48768840), (5580, 44975708), (5976, 41995390), (6640, 37795851), (7440, 33731781), (7470, 33596312), (7719, 32512560), (9960, 25197234), (10292, 24384420), (11160, 22487854), (11952, 20997695), (12865, 19507536), (14940, 16798156), (15438, 16256280), (19920, 12598617), (20584, 12192210), (22320, 11243927), (23157, 10837520), (25730, 9753768), (29880, 8399078), (30876, 8128140), (38595, 6502512), (41168, 6096105), (46314, 5418760), (51460, 4876884), (59760, 4199539), (61752, 4064070), (77190, 3251256), (92628, 2709380), (102920, 2438442), (115785, 2167504), (123504, 2032035), (135469, 1852560), (154380, 1625628), (185256, 1354690), (205840, 1219221), (231570, 1083752), (270938, 926280), (308760, 812814), (370512, 677345), (406407, 617520), (463140, 541876)]