71077740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 207071424

約数和(自身を除く): 135993684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 101, 111, 148, 185, 202, 222, 303, 317, 370, 404, 444, 505, 555, 606, 634, 740, 951, 1010, 1110, 1212, 1268, 1515, 1585, 1902, 2020, 2220, 3030, 3170, 3737, 3804, 4755, 6060, 6340, 7474, 9510, 11211, 11729, 14948, 18685, 19020, 22422, 23458, 32017, 35187, 37370, 44844, 46916, 56055, 58645, 64034, 70374, 74740, 96051, 112110, 117290, 128068, 140748, 160085, 175935, 192102, 224220, 234580, 320170, 351870, 384204, 480255, 640340, 703740, 960510, 1184629, 1921020, 2369258, 3553887, 4738516, 5923145, 7107774, 11846290, 14215548, 17769435, 23692580, 35538870, 71077740]

約数ペア:

[(1, 71077740), (2, 35538870), (3, 23692580), (4, 17769435), (5, 14215548), (6, 11846290), (10, 7107774), (12, 5923145), (15, 4738516), (20, 3553887), (30, 2369258), (37, 1921020), (60, 1184629), (74, 960510), (101, 703740), (111, 640340), (148, 480255), (185, 384204), (202, 351870), (222, 320170), (303, 234580), (317, 224220), (370, 192102), (404, 175935), (444, 160085), (505, 140748), (555, 128068), (606, 117290), (634, 112110), (740, 96051), (951, 74740), (1010, 70374), (1110, 64034), (1212, 58645), (1268, 56055), (1515, 46916), (1585, 44844), (1902, 37370), (2020, 35187), (2220, 32017), (3030, 23458), (3170, 22422), (3737, 19020), (3804, 18685), (4755, 14948), (6060, 11729), (6340, 11211), (7474, 9510)]