244261080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 288

約数和(自身を含む): 942729840

約数和(自身を除く): 698468760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 61, 63, 70, 72, 84, 90, 98, 105, 120, 122, 126, 140, 147, 168, 180, 183, 196, 210, 227, 244, 245, 252, 280, 294, 305, 315, 360, 366, 392, 420, 427, 441, 454, 488, 490, 504, 549, 588, 610, 630, 681, 732, 735, 840, 854, 882, 908, 915, 980, 1098, 1135, 1176, 1220, 1260, 1281, 1362, 1464, 1470, 1589, 1708, 1764, 1816, 1830, 1960, 2043, 2135, 2196, 2205, 2270, 2440, 2520, 2562, 2724, 2745, 2940, 2989, 3178, 3405, 3416, 3528, 3660, 3843, 4086, 4270, 4392, 4410, 4540, 4767, 5124, 5448, 5490, 5880, 5978, 6356, 6405, 6810, 7320, 7686, 7945, 8172, 8540, 8820, 8967, 9080, 9534, 10215, 10248, 10980, 11123, 11956, 12712, 12810, 13620, 13847, 14301, 14945, 15372, 15890, 16344, 17080, 17640, 17934, 19068, 19215, 20430, 21960, 22246, 23835, 23912, 25620, 26901, 27240, 27694, 28602, 29890, 30744, 31780, 33369, 35868, 38136, 38430, 40860, 41541, 44492, 44835, 47670, 51240, 53802, 55388, 55615, 57204, 59780, 63560, 66738, 69235, 71505, 71736, 76860, 81720, 83082, 88984, 89670, 95340, 96929, 100107, 107604, 110776, 111230, 114408, 119560, 124623, 133476, 134505, 138470, 143010, 153720, 166164, 166845, 179340, 190680, 193858, 200214, 207705, 215208, 222460, 249246, 266952, 269010, 276940, 286020, 290787, 332328, 333690, 358680, 387716, 400428, 415410, 444920, 484645, 498492, 500535, 538020, 553880, 572040, 581574, 623115, 667380, 678503, 775432, 800856, 830820, 872361, 969290, 996984, 1001070, 1076040, 1163148, 1246230, 1334760, 1357006, 1453935, 1661640, 1744722, 1938580, 2002140, 2035509, 2326296, 2492460, 2714012, 2907870, 3392515, 3489444, 3877160, 4004280, 4071018, 4361805, 4984920, 5428024, 5815740, 6106527, 6785030, 6978888, 8142036, 8723610, 10177545, 11631480, 12213054, 13570060, 16284072, 17447220, 20355090, 24426108, 27140120, 30532635, 34894440, 40710180, 48852216, 61065270, 81420360, 122130540, 244261080]

約数ペア:

[(1, 244261080), (2, 122130540), (3, 81420360), (4, 61065270), (5, 48852216), (6, 40710180), (7, 34894440), (8, 30532635), (9, 27140120), (10, 24426108), (12, 20355090), (14, 17447220), (15, 16284072), (18, 13570060), (20, 12213054), (21, 11631480), (24, 10177545), (28, 8723610), (30, 8142036), (35, 6978888), (36, 6785030), (40, 6106527), (42, 5815740), (45, 5428024), (49, 4984920), (56, 4361805), (60, 4071018), (61, 4004280), (63, 3877160), (70, 3489444), (72, 3392515), (84, 2907870), (90, 2714012), (98, 2492460), (105, 2326296), (120, 2035509), (122, 2002140), (126, 1938580), (140, 1744722), (147, 1661640), (168, 1453935), (180, 1357006), (183, 1334760), (196, 1246230), (210, 1163148), (227, 1076040), (244, 1001070), (245, 996984), (252, 969290), (280, 872361), (294, 830820), (305, 800856), (315, 775432), (360, 678503), (366, 667380), (392, 623115), (420, 581574), (427, 572040), (441, 553880), (454, 538020), (488, 500535), (490, 498492), (504, 484645), (549, 444920), (588, 415410), (610, 400428), (630, 387716), (681, 358680), (732, 333690), (735, 332328), (840, 290787), (854, 286020), (882, 276940), (908, 269010), (915, 266952), (980, 249246), (1098, 222460), (1135, 215208), (1176, 207705), (1220, 200214), (1260, 193858), (1281, 190680), (1362, 179340), (1464, 166845), (1470, 166164), (1589, 153720), (1708, 143010), (1764, 138470), (1816, 134505), (1830, 133476), (1960, 124623), (2043, 119560), (2135, 114408), (2196, 111230), (2205, 110776), (2270, 107604), (2440, 100107), (2520, 96929), (2562, 95340), (2724, 89670), (2745, 88984), (2940, 83082), (2989, 81720), (3178, 76860), (3405, 71736), (3416, 71505), (3528, 69235), (3660, 66738), (3843, 63560), (4086, 59780), (4270, 57204), (4392, 55615), (4410, 55388), (4540, 53802), (4767, 51240), (5124, 47670), (5448, 44835), (5490, 44492), (5880, 41541), (5978, 40860), (6356, 38430), (6405, 38136), (6810, 35868), (7320, 33369), (7686, 31780), (7945, 30744), (8172, 29890), (8540, 28602), (8820, 27694), (8967, 27240), (9080, 26901), (9534, 25620), (10215, 23912), (10248, 23835), (10980, 22246), (11123, 21960), (11956, 20430), (12712, 19215), (12810, 19068), (13620, 17934), (13847, 17640), (14301, 17080), (14945, 16344), (15372, 15890)]