110270500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12973}}^1$

素因数の和:13009

約数の個数: 48

約数和(自身を含む): 255016944

約数和(自身を除く): 144746444

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 12973, 25946, 51892, 64865, 129730, 220541, 259460, 324325, 441082, 648650, 882164, 1102705, 1297300, 1621625, 2205410, 3243250, 4410820, 5513525, 6486500, 11027050, 22054100, 27567625, 55135250, 110270500]

約数ペア:

[(1, 110270500), (2, 55135250), (4, 27567625), (5, 22054100), (10, 11027050), (17, 6486500), (20, 5513525), (25, 4410820), (34, 3243250), (50, 2205410), (68, 1621625), (85, 1297300), (100, 1102705), (125, 882164), (170, 648650), (250, 441082), (340, 324325), (425, 259460), (500, 220541), (850, 129730), (1700, 64865), (2125, 51892), (4250, 25946), (8500, 12973)]