125237520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 180

約数和(自身を含む): 436995468

約数和(自身を除く): 311757948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 181, 186, 240, 248, 279, 310, 360, 362, 372, 465, 496, 543, 558, 620, 720, 724, 744, 905, 930, 961, 1086, 1116, 1240, 1395, 1448, 1488, 1629, 1810, 1860, 1922, 2172, 2232, 2480, 2715, 2790, 2883, 2896, 3258, 3620, 3720, 3844, 4344, 4464, 4805, 5430, 5580, 5611, 5766, 6516, 7240, 7440, 7688, 8145, 8649, 8688, 9610, 10860, 11160, 11222, 11532, 13032, 14415, 14480, 15376, 16290, 16833, 17298, 19220, 21720, 22320, 22444, 23064, 26064, 28055, 28830, 32580, 33666, 34596, 38440, 43245, 43440, 44888, 46128, 50499, 56110, 57660, 65160, 67332, 69192, 76880, 84165, 86490, 89776, 100998, 112220, 115320, 130320, 134664, 138384, 168330, 172980, 173941, 201996, 224440, 230640, 252495, 269328, 336660, 345960, 347882, 403992, 448880, 504990, 521823, 673320, 691920, 695764, 807984, 869705, 1009980, 1043646, 1346640, 1391528, 1565469, 1739410, 2019960, 2087292, 2609115, 2783056, 3130938, 3478820, 4039920, 4174584, 5218230, 6261876, 6957640, 7827345, 8349168, 10436460, 12523752, 13915280, 15654690, 20872920, 25047504, 31309380, 41745840, 62618760, 125237520]

約数ペア:

[(1, 125237520), (2, 62618760), (3, 41745840), (4, 31309380), (5, 25047504), (6, 20872920), (8, 15654690), (9, 13915280), (10, 12523752), (12, 10436460), (15, 8349168), (16, 7827345), (18, 6957640), (20, 6261876), (24, 5218230), (30, 4174584), (31, 4039920), (36, 3478820), (40, 3130938), (45, 2783056), (48, 2609115), (60, 2087292), (62, 2019960), (72, 1739410), (80, 1565469), (90, 1391528), (93, 1346640), (120, 1043646), (124, 1009980), (144, 869705), (155, 807984), (180, 695764), (181, 691920), (186, 673320), (240, 521823), (248, 504990), (279, 448880), (310, 403992), (360, 347882), (362, 345960), (372, 336660), (465, 269328), (496, 252495), (543, 230640), (558, 224440), (620, 201996), (720, 173941), (724, 172980), (744, 168330), (905, 138384), (930, 134664), (961, 130320), (1086, 115320), (1116, 112220), (1240, 100998), (1395, 89776), (1448, 86490), (1488, 84165), (1629, 76880), (1810, 69192), (1860, 67332), (1922, 65160), (2172, 57660), (2232, 56110), (2480, 50499), (2715, 46128), (2790, 44888), (2883, 43440), (2896, 43245), (3258, 38440), (3620, 34596), (3720, 33666), (3844, 32580), (4344, 28830), (4464, 28055), (4805, 26064), (5430, 23064), (5580, 22444), (5611, 22320), (5766, 21720), (6516, 19220), (7240, 17298), (7440, 16833), (7688, 16290), (8145, 15376), (8649, 14480), (8688, 14415), (9610, 13032), (10860, 11532), (11160, 11222)]