71265180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5899

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 164687460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5851, 6090, 11702, 12180, 17553, 23404, 29255, 35106, 40957, 58510, 70212, 81914, 87765, 117020, 122871, 163828, 169679, 175530, 204785, 245742, 339358, 351060, 409570, 491484, 509037, 614355, 678716, 819140, 848395, 1018074, 1187753, 1228710, 1696790, 2036148, 2375506, 2457420, 2545185, 3393580, 3563259, 4751012, 5090370, 5938765, 7126518, 10180740, 11877530, 14253036, 17816295, 23755060, 35632590, 71265180]

約数ペア:

[(1, 71265180), (2, 35632590), (3, 23755060), (4, 17816295), (5, 14253036), (6, 11877530), (7, 10180740), (10, 7126518), (12, 5938765), (14, 5090370), (15, 4751012), (20, 3563259), (21, 3393580), (28, 2545185), (29, 2457420), (30, 2375506), (35, 2036148), (42, 1696790), (58, 1228710), (60, 1187753), (70, 1018074), (84, 848395), (87, 819140), (105, 678716), (116, 614355), (140, 509037), (145, 491484), (174, 409570), (203, 351060), (210, 339358), (290, 245742), (348, 204785), (406, 175530), (420, 169679), (435, 163828), (580, 122871), (609, 117020), (812, 87765), (870, 81914), (1015, 70212), (1218, 58510), (1740, 40957), (2030, 35106), (2436, 29255), (3045, 23404), (4060, 17553), (5851, 12180), (6090, 11702)]