140661360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 300

約数和(自身を含む): 569581848

約数和(自身を除く): 428920488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 443, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 886, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1329, 1470, 1512, 1620, 1680, 1764, 1772, 1890, 1960, 2160, 2205, 2215, 2268, 2352, 2520, 2646, 2658, 2835, 2940, 3024, 3101, 3240, 3528, 3544, 3780, 3920, 3969, 3987, 4410, 4430, 4536, 5040, 5292, 5316, 5670, 5880, 6202, 6480, 6615, 6645, 7056, 7088, 7560, 7938, 7974, 8820, 8860, 9072, 9303, 10584, 10632, 11340, 11760, 11961, 12404, 13230, 13290, 15120, 15505, 15876, 15948, 17640, 17720, 18606, 19845, 19935, 21168, 21264, 21707, 22680, 23922, 24808, 26460, 26580, 27909, 31010, 31752, 31896, 35280, 35440, 35883, 37212, 39690, 39870, 43414, 45360, 46515, 47844, 49616, 52920, 53160, 55818, 59805, 62020, 63504, 63792, 65121, 71766, 74424, 79380, 79740, 83727, 86828, 93030, 95688, 105840, 106320, 108535, 111636, 119610, 124040, 130242, 139545, 143532, 148848, 158760, 159480, 167454, 173656, 179415, 186060, 191376, 195363, 217070, 223272, 239220, 248080, 251181, 260484, 279090, 287064, 317520, 318960, 325605, 334908, 347312, 358830, 372120, 390726, 418635, 434140, 446544, 478440, 502362, 520968, 558180, 574128, 586089, 651210, 669816, 717660, 744240, 781452, 837270, 868280, 956880, 976815, 1004724, 1041936, 1116360, 1172178, 1255905, 1302420, 1339632, 1435320, 1562904, 1674540, 1736560, 1758267, 1953630, 2009448, 2232720, 2344356, 2511810, 2604840, 2870640, 2930445, 3125808, 3349080, 3516534, 3907260, 4018896, 4688712, 5023620, 5209680, 5860890, 6698160, 7033068, 7814520, 8791335, 9377424, 10047240, 11721780, 14066136, 15629040, 17582670, 20094480, 23443560, 28132272, 35165340, 46887120, 70330680, 140661360]

約数ペア:

[(1, 140661360), (2, 70330680), (3, 46887120), (4, 35165340), (5, 28132272), (6, 23443560), (7, 20094480), (8, 17582670), (9, 15629040), (10, 14066136), (12, 11721780), (14, 10047240), (15, 9377424), (16, 8791335), (18, 7814520), (20, 7033068), (21, 6698160), (24, 5860890), (27, 5209680), (28, 5023620), (30, 4688712), (35, 4018896), (36, 3907260), (40, 3516534), (42, 3349080), (45, 3125808), (48, 2930445), (49, 2870640), (54, 2604840), (56, 2511810), (60, 2344356), (63, 2232720), (70, 2009448), (72, 1953630), (80, 1758267), (81, 1736560), (84, 1674540), (90, 1562904), (98, 1435320), (105, 1339632), (108, 1302420), (112, 1255905), (120, 1172178), (126, 1116360), (135, 1041936), (140, 1004724), (144, 976815), (147, 956880), (162, 868280), (168, 837270), (180, 781452), (189, 744240), (196, 717660), (210, 669816), (216, 651210), (240, 586089), (245, 574128), (252, 558180), (270, 520968), (280, 502362), (294, 478440), (315, 446544), (324, 434140), (336, 418635), (360, 390726), (378, 372120), (392, 358830), (405, 347312), (420, 334908), (432, 325605), (441, 318960), (443, 317520), (490, 287064), (504, 279090), (540, 260484), (560, 251181), (567, 248080), (588, 239220), (630, 223272), (648, 217070), (720, 195363), (735, 191376), (756, 186060), (784, 179415), (810, 173656), (840, 167454), (882, 159480), (886, 158760), (945, 148848), (980, 143532), (1008, 139545), (1080, 130242), (1134, 124040), (1176, 119610), (1260, 111636), (1296, 108535), (1323, 106320), (1329, 105840), (1470, 95688), (1512, 93030), (1620, 86828), (1680, 83727), (1764, 79740), (1772, 79380), (1890, 74424), (1960, 71766), (2160, 65121), (2205, 63792), (2215, 63504), (2268, 62020), (2352, 59805), (2520, 55818), (2646, 53160), (2658, 52920), (2835, 49616), (2940, 47844), (3024, 46515), (3101, 45360), (3240, 43414), (3528, 39870), (3544, 39690), (3780, 37212), (3920, 35883), (3969, 35440), (3987, 35280), (4410, 31896), (4430, 31752), (4536, 31010), (5040, 27909), (5292, 26580), (5316, 26460), (5670, 24808), (5880, 23922), (6202, 22680), (6480, 21707), (6615, 21264), (6645, 21168), (7056, 19935), (7088, 19845), (7560, 18606), (7938, 17720), (7974, 17640), (8820, 15948), (8860, 15876), (9072, 15505), (9303, 15120), (10584, 13290), (10632, 13230), (11340, 12404), (11760, 11961)]