27595250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 56339712

約数和(自身を除く): 28744462

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 125, 151, 170, 215, 250, 302, 425, 430, 731, 755, 850, 1075, 1462, 1510, 2125, 2150, 2567, 3655, 3775, 4250, 5134, 5375, 6493, 7310, 7550, 10750, 12835, 12986, 18275, 18875, 25670, 32465, 36550, 37750, 64175, 64930, 91375, 110381, 128350, 162325, 182750, 220762, 320875, 324650, 551905, 641750, 811625, 1103810, 1623250, 2759525, 5519050, 13797625, 27595250]

約数ペア:

[(1, 27595250), (2, 13797625), (5, 5519050), (10, 2759525), (17, 1623250), (25, 1103810), (34, 811625), (43, 641750), (50, 551905), (85, 324650), (86, 320875), (125, 220762), (151, 182750), (170, 162325), (215, 128350), (250, 110381), (302, 91375), (425, 64930), (430, 64175), (731, 37750), (755, 36550), (850, 32465), (1075, 25670), (1462, 18875), (1510, 18275), (2125, 12986), (2150, 12835), (2567, 10750), (3655, 7550), (3775, 7310), (4250, 6493), (5134, 5375)]