182831740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 489065472

約数和(自身を除く): 306233732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 113, 127, 130, 140, 182, 196, 226, 245, 254, 260, 364, 452, 455, 490, 508, 565, 635, 637, 791, 889, 910, 980, 1130, 1270, 1274, 1469, 1582, 1651, 1778, 1820, 2260, 2540, 2548, 2938, 3164, 3185, 3302, 3556, 3955, 4445, 5537, 5876, 6223, 6370, 6604, 7345, 7910, 8255, 8890, 10283, 11074, 11557, 12446, 12740, 14351, 14690, 15820, 16510, 17780, 20566, 22148, 23114, 24892, 27685, 28702, 29380, 31115, 33020, 41132, 46228, 51415, 55370, 57404, 57785, 62230, 71755, 71981, 80899, 100457, 102830, 110740, 115570, 124460, 143510, 143962, 161798, 186563, 200914, 205660, 231140, 287020, 287924, 323596, 359905, 373126, 401828, 404495, 502285, 703199, 719810, 746252, 808990, 932815, 1004570, 1305941, 1406398, 1439620, 1617980, 1865630, 2009140, 2611882, 2812796, 3515995, 3731260, 5223764, 6529705, 7031990, 9141587, 13059410, 14063980, 18283174, 26118820, 36566348, 45707935, 91415870, 182831740]

約数ペア:

[(1, 182831740), (2, 91415870), (4, 45707935), (5, 36566348), (7, 26118820), (10, 18283174), (13, 14063980), (14, 13059410), (20, 9141587), (26, 7031990), (28, 6529705), (35, 5223764), (49, 3731260), (52, 3515995), (65, 2812796), (70, 2611882), (91, 2009140), (98, 1865630), (113, 1617980), (127, 1439620), (130, 1406398), (140, 1305941), (182, 1004570), (196, 932815), (226, 808990), (245, 746252), (254, 719810), (260, 703199), (364, 502285), (452, 404495), (455, 401828), (490, 373126), (508, 359905), (565, 323596), (635, 287924), (637, 287020), (791, 231140), (889, 205660), (910, 200914), (980, 186563), (1130, 161798), (1270, 143962), (1274, 143510), (1469, 124460), (1582, 115570), (1651, 110740), (1778, 102830), (1820, 100457), (2260, 80899), (2540, 71981), (2548, 71755), (2938, 62230), (3164, 57785), (3185, 57404), (3302, 55370), (3556, 51415), (3955, 46228), (4445, 41132), (5537, 33020), (5876, 31115), (6223, 29380), (6370, 28702), (6604, 27685), (7345, 24892), (7910, 23114), (8255, 22148), (8890, 20566), (10283, 17780), (11074, 16510), (11557, 15820), (12446, 14690), (12740, 14351)]