18560600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 47005920

約数和(自身を除く): 28445320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 53, 68, 85, 100, 103, 106, 136, 170, 200, 206, 212, 265, 340, 412, 424, 425, 515, 530, 680, 824, 850, 901, 1030, 1060, 1325, 1700, 1751, 1802, 2060, 2120, 2575, 2650, 3400, 3502, 3604, 4120, 4505, 5150, 5300, 5459, 7004, 7208, 8755, 9010, 10300, 10600, 10918, 14008, 17510, 18020, 20600, 21836, 22525, 27295, 35020, 36040, 43672, 43775, 45050, 54590, 70040, 87550, 90100, 92803, 109180, 136475, 175100, 180200, 185606, 218360, 272950, 350200, 371212, 464015, 545900, 742424, 928030, 1091800, 1856060, 2320075, 3712120, 4640150, 9280300, 18560600]

約数ペア:

[(1, 18560600), (2, 9280300), (4, 4640150), (5, 3712120), (8, 2320075), (10, 1856060), (17, 1091800), (20, 928030), (25, 742424), (34, 545900), (40, 464015), (50, 371212), (53, 350200), (68, 272950), (85, 218360), (100, 185606), (103, 180200), (106, 175100), (136, 136475), (170, 109180), (200, 92803), (206, 90100), (212, 87550), (265, 70040), (340, 54590), (412, 45050), (424, 43775), (425, 43672), (515, 36040), (530, 35020), (680, 27295), (824, 22525), (850, 21836), (901, 20600), (1030, 18020), (1060, 17510), (1325, 14008), (1700, 10918), (1751, 10600), (1802, 10300), (2060, 9010), (2120, 8755), (2575, 7208), (2650, 7004), (3400, 5459), (3502, 5300), (3604, 5150), (4120, 4505)]