207112080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 779378688

約数和(自身を除く): 572266608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 47, 48, 56, 60, 61, 70, 80, 84, 86, 94, 105, 112, 120, 122, 129, 140, 141, 168, 172, 183, 188, 210, 215, 235, 240, 244, 258, 280, 282, 301, 305, 329, 336, 344, 366, 376, 420, 427, 430, 470, 488, 516, 560, 564, 602, 610, 645, 658, 688, 705, 732, 752, 840, 854, 860, 903, 915, 940, 976, 987, 1032, 1128, 1204, 1220, 1281, 1290, 1316, 1410, 1464, 1505, 1645, 1680, 1708, 1720, 1806, 1830, 1880, 1974, 2021, 2064, 2135, 2256, 2408, 2440, 2562, 2580, 2623, 2632, 2820, 2867, 2928, 3010, 3290, 3416, 3440, 3612, 3660, 3760, 3948, 4042, 4270, 4515, 4816, 4880, 4935, 5124, 5160, 5246, 5264, 5640, 5734, 6020, 6063, 6405, 6580, 6832, 7224, 7320, 7869, 7896, 8084, 8540, 8601, 9030, 9870, 10105, 10248, 10320, 10492, 11280, 11468, 12040, 12126, 12810, 13115, 13160, 14147, 14335, 14448, 14640, 15738, 15792, 16168, 17080, 17202, 18060, 18361, 19740, 20069, 20210, 20496, 20984, 22936, 24080, 24252, 25620, 26230, 26320, 28294, 28670, 30315, 31476, 32336, 34160, 34404, 36120, 36722, 39345, 39480, 40138, 40420, 41968, 42441, 43005, 45872, 48504, 51240, 52460, 55083, 56588, 57340, 60207, 60630, 62952, 68808, 70735, 72240, 73444, 78690, 78960, 80276, 80840, 84882, 86010, 91805, 97008, 100345, 102480, 104920, 110166, 113176, 114680, 120414, 121260, 123281, 125904, 137616, 141470, 146888, 157380, 160552, 161680, 169764, 172020, 183610, 200690, 209840, 212205, 220332, 226352, 229360, 240828, 242520, 246562, 275415, 282940, 293776, 301035, 314760, 321104, 339528, 344040, 367220, 369843, 401380, 424410, 440664, 481656, 485040, 493124, 550830, 565880, 602070, 616405, 629520, 679056, 688080, 734440, 739686, 802760, 848820, 862967, 881328, 963312, 986248, 1101660, 1131760, 1204140, 1232810, 1468880, 1479372, 1605520, 1697640, 1725934, 1849215, 1972496, 2203320, 2408280, 2465620, 2588901, 2958744, 3395280, 3451868, 3698430, 4314835, 4406640, 4816560, 4931240, 5177802, 5917488, 6903736, 7396860, 8629670, 9862480, 10355604, 12944505, 13807472, 14793720, 17259340, 20711208, 25889010, 29587440, 34518680, 41422416, 51778020, 69037360, 103556040, 207112080]

約数ペア:

[(1, 207112080), (2, 103556040), (3, 69037360), (4, 51778020), (5, 41422416), (6, 34518680), (7, 29587440), (8, 25889010), (10, 20711208), (12, 17259340), (14, 14793720), (15, 13807472), (16, 12944505), (20, 10355604), (21, 9862480), (24, 8629670), (28, 7396860), (30, 6903736), (35, 5917488), (40, 5177802), (42, 4931240), (43, 4816560), (47, 4406640), (48, 4314835), (56, 3698430), (60, 3451868), (61, 3395280), (70, 2958744), (80, 2588901), (84, 2465620), (86, 2408280), (94, 2203320), (105, 1972496), (112, 1849215), (120, 1725934), (122, 1697640), (129, 1605520), (140, 1479372), (141, 1468880), (168, 1232810), (172, 1204140), (183, 1131760), (188, 1101660), (210, 986248), (215, 963312), (235, 881328), (240, 862967), (244, 848820), (258, 802760), (280, 739686), (282, 734440), (301, 688080), (305, 679056), (329, 629520), (336, 616405), (344, 602070), (366, 565880), (376, 550830), (420, 493124), (427, 485040), (430, 481656), (470, 440664), (488, 424410), (516, 401380), (560, 369843), (564, 367220), (602, 344040), (610, 339528), (645, 321104), (658, 314760), (688, 301035), (705, 293776), (732, 282940), (752, 275415), (840, 246562), (854, 242520), (860, 240828), (903, 229360), (915, 226352), (940, 220332), (976, 212205), (987, 209840), (1032, 200690), (1128, 183610), (1204, 172020), (1220, 169764), (1281, 161680), (1290, 160552), (1316, 157380), (1410, 146888), (1464, 141470), (1505, 137616), (1645, 125904), (1680, 123281), (1708, 121260), (1720, 120414), (1806, 114680), (1830, 113176), (1880, 110166), (1974, 104920), (2021, 102480), (2064, 100345), (2135, 97008), (2256, 91805), (2408, 86010), (2440, 84882), (2562, 80840), (2580, 80276), (2623, 78960), (2632, 78690), (2820, 73444), (2867, 72240), (2928, 70735), (3010, 68808), (3290, 62952), (3416, 60630), (3440, 60207), (3612, 57340), (3660, 56588), (3760, 55083), (3948, 52460), (4042, 51240), (4270, 48504), (4515, 45872), (4816, 43005), (4880, 42441), (4935, 41968), (5124, 40420), (5160, 40138), (5246, 39480), (5264, 39345), (5640, 36722), (5734, 36120), (6020, 34404), (6063, 34160), (6405, 32336), (6580, 31476), (6832, 30315), (7224, 28670), (7320, 28294), (7869, 26320), (7896, 26230), (8084, 25620), (8540, 24252), (8601, 24080), (9030, 22936), (9870, 20984), (10105, 20496), (10248, 20210), (10320, 20069), (10492, 19740), (11280, 18361), (11468, 18060), (12040, 17202), (12126, 17080), (12810, 16168), (13115, 15792), (13160, 15738), (14147, 14640), (14335, 14448)]