143481060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 449729280

約数和(自身を除く): 306248220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 103, 109, 142, 180, 206, 213, 218, 284, 309, 327, 355, 412, 426, 436, 515, 545, 618, 639, 654, 710, 852, 927, 981, 1030, 1065, 1090, 1236, 1278, 1308, 1420, 1545, 1635, 1854, 1962, 2060, 2130, 2180, 2556, 3090, 3195, 3270, 3708, 3924, 4260, 4635, 4905, 6180, 6390, 6540, 7313, 7739, 9270, 9810, 11227, 12780, 14626, 15478, 18540, 19620, 21939, 22454, 23217, 29252, 30956, 33681, 36565, 38695, 43878, 44908, 46434, 56135, 65817, 67362, 69651, 73130, 77390, 87756, 92868, 101043, 109695, 112270, 116085, 131634, 134724, 139302, 146260, 154780, 168405, 202086, 219390, 224540, 232170, 263268, 278604, 329085, 336810, 348255, 404172, 438780, 464340, 505215, 658170, 673620, 696510, 797117, 1010430, 1316340, 1393020, 1594234, 2020860, 2391351, 3188468, 3985585, 4782702, 7174053, 7971170, 9565404, 11956755, 14348106, 15942340, 23913510, 28696212, 35870265, 47827020, 71740530, 143481060]

約数ペア:

[(1, 143481060), (2, 71740530), (3, 47827020), (4, 35870265), (5, 28696212), (6, 23913510), (9, 15942340), (10, 14348106), (12, 11956755), (15, 9565404), (18, 7971170), (20, 7174053), (30, 4782702), (36, 3985585), (45, 3188468), (60, 2391351), (71, 2020860), (90, 1594234), (103, 1393020), (109, 1316340), (142, 1010430), (180, 797117), (206, 696510), (213, 673620), (218, 658170), (284, 505215), (309, 464340), (327, 438780), (355, 404172), (412, 348255), (426, 336810), (436, 329085), (515, 278604), (545, 263268), (618, 232170), (639, 224540), (654, 219390), (710, 202086), (852, 168405), (927, 154780), (981, 146260), (1030, 139302), (1065, 134724), (1090, 131634), (1236, 116085), (1278, 112270), (1308, 109695), (1420, 101043), (1545, 92868), (1635, 87756), (1854, 77390), (1962, 73130), (2060, 69651), (2130, 67362), (2180, 65817), (2556, 56135), (3090, 46434), (3195, 44908), (3270, 43878), (3708, 38695), (3924, 36565), (4260, 33681), (4635, 30956), (4905, 29252), (6180, 23217), (6390, 22454), (6540, 21939), (7313, 19620), (7739, 18540), (9270, 15478), (9810, 14626), (11227, 12780)]