195125040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 727024896

約数和(自身を除く): 531899856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 330, 347, 355, 360, 396, 426, 440, 495, 528, 568, 639, 660, 694, 710, 720, 781, 792, 852, 880, 990, 1041, 1065, 1136, 1278, 1320, 1388, 1420, 1562, 1584, 1704, 1735, 1980, 2082, 2130, 2343, 2556, 2640, 2776, 2840, 3123, 3124, 3195, 3408, 3470, 3817, 3905, 3960, 4164, 4260, 4686, 5112, 5205, 5552, 5680, 6246, 6248, 6390, 6940, 7029, 7634, 7810, 7920, 8328, 8520, 9372, 10224, 10410, 11451, 11715, 12492, 12496, 12780, 13880, 14058, 15268, 15615, 15620, 16656, 17040, 18744, 19085, 20820, 22902, 23430, 24637, 24984, 25560, 27760, 28116, 30536, 31230, 31240, 34353, 35145, 37488, 38170, 41640, 45804, 46860, 49274, 49968, 51120, 56232, 57255, 61072, 62460, 62480, 68706, 70290, 73911, 76340, 83280, 91608, 93720, 98548, 112464, 114510, 123185, 124920, 137412, 140580, 147822, 152680, 171765, 183216, 187440, 197096, 221733, 229020, 246370, 249840, 271007, 274824, 281160, 295644, 305360, 343530, 369555, 394192, 443466, 458040, 492740, 542014, 549648, 562320, 591288, 687060, 739110, 813021, 886932, 916080, 985480, 1084028, 1108665, 1182576, 1355035, 1374120, 1478220, 1626042, 1773864, 1970960, 2168056, 2217330, 2439063, 2710070, 2748240, 2956440, 3252084, 3547728, 4065105, 4336112, 4434660, 4878126, 5420140, 5912880, 6504168, 8130210, 8869320, 9756252, 10840280, 12195315, 13008336, 16260420, 17738640, 19512504, 21680560, 24390630, 32520840, 39025008, 48781260, 65041680, 97562520, 195125040]

約数ペア:

[(1, 195125040), (2, 97562520), (3, 65041680), (4, 48781260), (5, 39025008), (6, 32520840), (8, 24390630), (9, 21680560), (10, 19512504), (11, 17738640), (12, 16260420), (15, 13008336), (16, 12195315), (18, 10840280), (20, 9756252), (22, 8869320), (24, 8130210), (30, 6504168), (33, 5912880), (36, 5420140), (40, 4878126), (44, 4434660), (45, 4336112), (48, 4065105), (55, 3547728), (60, 3252084), (66, 2956440), (71, 2748240), (72, 2710070), (80, 2439063), (88, 2217330), (90, 2168056), (99, 1970960), (110, 1773864), (120, 1626042), (132, 1478220), (142, 1374120), (144, 1355035), (165, 1182576), (176, 1108665), (180, 1084028), (198, 985480), (213, 916080), (220, 886932), (240, 813021), (264, 739110), (284, 687060), (330, 591288), (347, 562320), (355, 549648), (360, 542014), (396, 492740), (426, 458040), (440, 443466), (495, 394192), (528, 369555), (568, 343530), (639, 305360), (660, 295644), (694, 281160), (710, 274824), (720, 271007), (781, 249840), (792, 246370), (852, 229020), (880, 221733), (990, 197096), (1041, 187440), (1065, 183216), (1136, 171765), (1278, 152680), (1320, 147822), (1388, 140580), (1420, 137412), (1562, 124920), (1584, 123185), (1704, 114510), (1735, 112464), (1980, 98548), (2082, 93720), (2130, 91608), (2343, 83280), (2556, 76340), (2640, 73911), (2776, 70290), (2840, 68706), (3123, 62480), (3124, 62460), (3195, 61072), (3408, 57255), (3470, 56232), (3817, 51120), (3905, 49968), (3960, 49274), (4164, 46860), (4260, 45804), (4686, 41640), (5112, 38170), (5205, 37488), (5552, 35145), (5680, 34353), (6246, 31240), (6248, 31230), (6390, 30536), (6940, 28116), (7029, 27760), (7634, 25560), (7810, 24984), (7920, 24637), (8328, 23430), (8520, 22902), (9372, 20820), (10224, 19085), (10410, 18744), (11451, 17040), (11715, 16656), (12492, 15620), (12496, 15615), (12780, 15268), (13880, 14058)]