141729840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 554089536

約数和(自身を除く): 412359696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 461, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 922, 976, 1008, 1098, 1220, 1260, 1281, 1383, 1464, 1680, 1708, 1830, 1844, 2135, 2196, 2305, 2440, 2520, 2562, 2745, 2766, 2928, 3227, 3416, 3660, 3688, 3843, 4149, 4270, 4392, 4610, 4880, 5040, 5124, 5490, 5532, 6405, 6454, 6832, 6915, 7320, 7376, 7686, 8298, 8540, 8784, 9220, 9681, 10248, 10980, 11064, 12810, 12908, 13830, 14640, 15372, 16135, 16596, 17080, 18440, 19215, 19362, 20496, 20745, 21960, 22128, 25620, 25816, 27660, 28121, 29043, 30744, 32270, 33192, 34160, 36880, 38430, 38724, 41490, 43920, 48405, 51240, 51632, 55320, 56242, 58086, 61488, 64540, 66384, 76860, 77448, 82980, 84363, 96810, 102480, 110640, 112484, 116172, 129080, 140605, 145215, 153720, 154896, 165960, 168726, 193620, 196847, 224968, 232344, 253089, 258160, 281210, 290430, 307440, 331920, 337452, 387240, 393694, 421815, 449936, 464688, 506178, 562420, 580860, 590541, 674904, 774480, 787388, 843630, 984235, 1012356, 1124840, 1161720, 1181082, 1265445, 1349808, 1574776, 1687260, 1771623, 1968470, 2024712, 2249680, 2323440, 2362164, 2530890, 2952705, 3149552, 3374520, 3543246, 3936940, 4049424, 4724328, 5061780, 5905410, 6749040, 7086492, 7873880, 8858115, 9448656, 10123560, 11810820, 14172984, 15747760, 17716230, 20247120, 23621640, 28345968, 35432460, 47243280, 70864920, 141729840]

約数ペア:

[(1, 141729840), (2, 70864920), (3, 47243280), (4, 35432460), (5, 28345968), (6, 23621640), (7, 20247120), (8, 17716230), (9, 15747760), (10, 14172984), (12, 11810820), (14, 10123560), (15, 9448656), (16, 8858115), (18, 7873880), (20, 7086492), (21, 6749040), (24, 5905410), (28, 5061780), (30, 4724328), (35, 4049424), (36, 3936940), (40, 3543246), (42, 3374520), (45, 3149552), (48, 2952705), (56, 2530890), (60, 2362164), (61, 2323440), (63, 2249680), (70, 2024712), (72, 1968470), (80, 1771623), (84, 1687260), (90, 1574776), (105, 1349808), (112, 1265445), (120, 1181082), (122, 1161720), (126, 1124840), (140, 1012356), (144, 984235), (168, 843630), (180, 787388), (183, 774480), (210, 674904), (240, 590541), (244, 580860), (252, 562420), (280, 506178), (305, 464688), (315, 449936), (336, 421815), (360, 393694), (366, 387240), (420, 337452), (427, 331920), (461, 307440), (488, 290430), (504, 281210), (549, 258160), (560, 253089), (610, 232344), (630, 224968), (720, 196847), (732, 193620), (840, 168726), (854, 165960), (915, 154896), (922, 153720), (976, 145215), (1008, 140605), (1098, 129080), (1220, 116172), (1260, 112484), (1281, 110640), (1383, 102480), (1464, 96810), (1680, 84363), (1708, 82980), (1830, 77448), (1844, 76860), (2135, 66384), (2196, 64540), (2305, 61488), (2440, 58086), (2520, 56242), (2562, 55320), (2745, 51632), (2766, 51240), (2928, 48405), (3227, 43920), (3416, 41490), (3660, 38724), (3688, 38430), (3843, 36880), (4149, 34160), (4270, 33192), (4392, 32270), (4610, 30744), (4880, 29043), (5040, 28121), (5124, 27660), (5490, 25816), (5532, 25620), (6405, 22128), (6454, 21960), (6832, 20745), (6915, 20496), (7320, 19362), (7376, 19215), (7686, 18440), (8298, 17080), (8540, 16596), (8784, 16135), (9220, 15372), (9681, 14640), (10248, 13830), (10980, 12908), (11064, 12810)]