75374640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 285981696

約数和(自身を除く): 210607056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 307, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 614, 620, 660, 682, 720, 744, 792, 880, 921, 930, 990, 1023, 1116, 1228, 1240, 1320, 1364, 1395, 1488, 1535, 1584, 1705, 1842, 1860, 1980, 2046, 2232, 2456, 2480, 2640, 2728, 2763, 2790, 3069, 3070, 3377, 3410, 3684, 3720, 3960, 4092, 4464, 4605, 4912, 5115, 5456, 5526, 5580, 6138, 6140, 6754, 6820, 7368, 7440, 7920, 8184, 9210, 9517, 10131, 10230, 11052, 11160, 12276, 12280, 13508, 13640, 13815, 14736, 15345, 16368, 16885, 18420, 19034, 20262, 20460, 22104, 22320, 24552, 24560, 27016, 27280, 27630, 28551, 30393, 30690, 33770, 36840, 38068, 40524, 40920, 44208, 47585, 49104, 50655, 54032, 55260, 57102, 60786, 61380, 67540, 73680, 76136, 81048, 81840, 85653, 95170, 101310, 104687, 110520, 114204, 121572, 122760, 135080, 142755, 151965, 152272, 162096, 171306, 190340, 202620, 209374, 221040, 228408, 243144, 245520, 270160, 285510, 303930, 314061, 342612, 380680, 405240, 418748, 428265, 456816, 486288, 523435, 571020, 607860, 628122, 685224, 761360, 810480, 837496, 856530, 942183, 1046870, 1142040, 1215720, 1256244, 1370448, 1570305, 1674992, 1713060, 1884366, 2093740, 2284080, 2431440, 2512488, 3140610, 3426120, 3768732, 4187480, 4710915, 5024976, 6281220, 6852240, 7537464, 8374960, 9421830, 12562440, 15074928, 18843660, 25124880, 37687320, 75374640]

約数ペア:

[(1, 75374640), (2, 37687320), (3, 25124880), (4, 18843660), (5, 15074928), (6, 12562440), (8, 9421830), (9, 8374960), (10, 7537464), (11, 6852240), (12, 6281220), (15, 5024976), (16, 4710915), (18, 4187480), (20, 3768732), (22, 3426120), (24, 3140610), (30, 2512488), (31, 2431440), (33, 2284080), (36, 2093740), (40, 1884366), (44, 1713060), (45, 1674992), (48, 1570305), (55, 1370448), (60, 1256244), (62, 1215720), (66, 1142040), (72, 1046870), (80, 942183), (88, 856530), (90, 837496), (93, 810480), (99, 761360), (110, 685224), (120, 628122), (124, 607860), (132, 571020), (144, 523435), (155, 486288), (165, 456816), (176, 428265), (180, 418748), (186, 405240), (198, 380680), (220, 342612), (240, 314061), (248, 303930), (264, 285510), (279, 270160), (307, 245520), (310, 243144), (330, 228408), (341, 221040), (360, 209374), (372, 202620), (396, 190340), (440, 171306), (465, 162096), (495, 152272), (496, 151965), (528, 142755), (558, 135080), (614, 122760), (620, 121572), (660, 114204), (682, 110520), (720, 104687), (744, 101310), (792, 95170), (880, 85653), (921, 81840), (930, 81048), (990, 76136), (1023, 73680), (1116, 67540), (1228, 61380), (1240, 60786), (1320, 57102), (1364, 55260), (1395, 54032), (1488, 50655), (1535, 49104), (1584, 47585), (1705, 44208), (1842, 40920), (1860, 40524), (1980, 38068), (2046, 36840), (2232, 33770), (2456, 30690), (2480, 30393), (2640, 28551), (2728, 27630), (2763, 27280), (2790, 27016), (3069, 24560), (3070, 24552), (3377, 22320), (3410, 22104), (3684, 20460), (3720, 20262), (3960, 19034), (4092, 18420), (4464, 16885), (4605, 16368), (4912, 15345), (5115, 14736), (5456, 13815), (5526, 13640), (5580, 13508), (6138, 12280), (6140, 12276), (6754, 11160), (6820, 11052), (7368, 10230), (7440, 10131), (7920, 9517), (8184, 9210)]