43145060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 65235100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 79, 83, 94, 140, 158, 166, 188, 235, 316, 329, 332, 395, 415, 470, 553, 581, 658, 790, 830, 940, 1106, 1162, 1316, 1580, 1645, 1660, 2212, 2324, 2765, 2905, 3290, 3713, 3901, 5530, 5810, 6557, 6580, 7426, 7802, 11060, 11620, 13114, 14852, 15604, 18565, 19505, 25991, 26228, 27307, 32785, 37130, 39010, 45899, 51982, 54614, 65570, 74260, 78020, 91798, 103964, 109228, 129955, 131140, 136535, 183596, 229495, 259910, 273070, 308179, 458990, 519820, 546140, 616358, 917980, 1232716, 1540895, 2157253, 3081790, 4314506, 6163580, 8629012, 10786265, 21572530, 43145060]

約数ペア:

[(1, 43145060), (2, 21572530), (4, 10786265), (5, 8629012), (7, 6163580), (10, 4314506), (14, 3081790), (20, 2157253), (28, 1540895), (35, 1232716), (47, 917980), (70, 616358), (79, 546140), (83, 519820), (94, 458990), (140, 308179), (158, 273070), (166, 259910), (188, 229495), (235, 183596), (316, 136535), (329, 131140), (332, 129955), (395, 109228), (415, 103964), (470, 91798), (553, 78020), (581, 74260), (658, 65570), (790, 54614), (830, 51982), (940, 45899), (1106, 39010), (1162, 37130), (1316, 32785), (1580, 27307), (1645, 26228), (1660, 25991), (2212, 19505), (2324, 18565), (2765, 15604), (2905, 14852), (3290, 13114), (3713, 11620), (3901, 11060), (5530, 7802), (5810, 7426), (6557, 6580)]