5472180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 19603584

約数和(自身を除く): 14131404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 101, 105, 126, 129, 140, 172, 180, 202, 210, 215, 252, 258, 301, 303, 315, 387, 404, 420, 430, 505, 516, 602, 606, 630, 645, 707, 774, 860, 903, 909, 1010, 1204, 1212, 1260, 1290, 1414, 1505, 1515, 1548, 1806, 1818, 1935, 2020, 2121, 2580, 2709, 2828, 3010, 3030, 3535, 3612, 3636, 3870, 4242, 4343, 4515, 4545, 5418, 6020, 6060, 6363, 7070, 7740, 8484, 8686, 9030, 9090, 10605, 10836, 12726, 13029, 13545, 14140, 17372, 18060, 18180, 21210, 21715, 25452, 26058, 27090, 30401, 31815, 39087, 42420, 43430, 52116, 54180, 60802, 63630, 65145, 78174, 86860, 91203, 121604, 127260, 130290, 152005, 156348, 182406, 195435, 260580, 273609, 304010, 364812, 390870, 456015, 547218, 608020, 781740, 912030, 1094436, 1368045, 1824060, 2736090, 5472180]

約数ペア:

[(1, 5472180), (2, 2736090), (3, 1824060), (4, 1368045), (5, 1094436), (6, 912030), (7, 781740), (9, 608020), (10, 547218), (12, 456015), (14, 390870), (15, 364812), (18, 304010), (20, 273609), (21, 260580), (28, 195435), (30, 182406), (35, 156348), (36, 152005), (42, 130290), (43, 127260), (45, 121604), (60, 91203), (63, 86860), (70, 78174), (84, 65145), (86, 63630), (90, 60802), (101, 54180), (105, 52116), (126, 43430), (129, 42420), (140, 39087), (172, 31815), (180, 30401), (202, 27090), (210, 26058), (215, 25452), (252, 21715), (258, 21210), (301, 18180), (303, 18060), (315, 17372), (387, 14140), (404, 13545), (420, 13029), (430, 12726), (505, 10836), (516, 10605), (602, 9090), (606, 9030), (630, 8686), (645, 8484), (707, 7740), (774, 7070), (860, 6363), (903, 6060), (909, 6020), (1010, 5418), (1204, 4545), (1212, 4515), (1260, 4343), (1290, 4242), (1414, 3870), (1505, 3636), (1515, 3612), (1548, 3535), (1806, 3030), (1818, 3010), (1935, 2828), (2020, 2709), (2121, 2580)]