13142220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 47416320

約数和(自身を除く): 34274100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 83, 84, 87, 91, 105, 116, 130, 140, 145, 156, 166, 174, 182, 195, 203, 210, 249, 260, 273, 290, 332, 348, 364, 377, 390, 406, 415, 420, 435, 455, 498, 546, 580, 581, 609, 754, 780, 812, 830, 870, 910, 996, 1015, 1079, 1092, 1131, 1162, 1218, 1245, 1365, 1508, 1660, 1740, 1743, 1820, 1885, 2030, 2158, 2262, 2324, 2407, 2436, 2490, 2639, 2730, 2905, 3045, 3237, 3486, 3770, 4060, 4316, 4524, 4814, 4980, 5278, 5395, 5460, 5655, 5810, 6090, 6474, 6972, 7221, 7540, 7553, 7917, 8715, 9628, 10556, 10790, 11310, 11620, 12035, 12180, 12948, 13195, 14442, 15106, 15834, 16185, 16849, 17430, 21580, 22620, 22659, 24070, 26390, 28884, 30212, 31291, 31668, 32370, 33698, 34860, 36105, 37765, 39585, 45318, 48140, 50547, 52780, 62582, 64740, 67396, 72210, 75530, 79170, 84245, 90636, 93873, 101094, 113295, 125164, 144420, 151060, 156455, 158340, 168490, 187746, 202188, 219037, 226590, 252735, 312910, 336980, 375492, 438074, 453180, 469365, 505470, 625820, 657111, 876148, 938730, 1010940, 1095185, 1314222, 1877460, 2190370, 2628444, 3285555, 4380740, 6571110, 13142220]

約数ペア:

[(1, 13142220), (2, 6571110), (3, 4380740), (4, 3285555), (5, 2628444), (6, 2190370), (7, 1877460), (10, 1314222), (12, 1095185), (13, 1010940), (14, 938730), (15, 876148), (20, 657111), (21, 625820), (26, 505470), (28, 469365), (29, 453180), (30, 438074), (35, 375492), (39, 336980), (42, 312910), (52, 252735), (58, 226590), (60, 219037), (65, 202188), (70, 187746), (78, 168490), (83, 158340), (84, 156455), (87, 151060), (91, 144420), (105, 125164), (116, 113295), (130, 101094), (140, 93873), (145, 90636), (156, 84245), (166, 79170), (174, 75530), (182, 72210), (195, 67396), (203, 64740), (210, 62582), (249, 52780), (260, 50547), (273, 48140), (290, 45318), (332, 39585), (348, 37765), (364, 36105), (377, 34860), (390, 33698), (406, 32370), (415, 31668), (420, 31291), (435, 30212), (455, 28884), (498, 26390), (546, 24070), (580, 22659), (581, 22620), (609, 21580), (754, 17430), (780, 16849), (812, 16185), (830, 15834), (870, 15106), (910, 14442), (996, 13195), (1015, 12948), (1079, 12180), (1092, 12035), (1131, 11620), (1162, 11310), (1218, 10790), (1245, 10556), (1365, 9628), (1508, 8715), (1660, 7917), (1740, 7553), (1743, 7540), (1820, 7221), (1885, 6972), (2030, 6474), (2158, 6090), (2262, 5810), (2324, 5655), (2407, 5460), (2436, 5395), (2490, 5278), (2639, 4980), (2730, 4814), (2905, 4524), (3045, 4316), (3237, 4060), (3486, 3770)]