54138200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15956

約数の個数: 48

約数和(自身を含む): 133283880

約数和(自身を除く): 79145680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 15923, 31846, 63692, 79615, 127384, 159230, 270691, 318460, 398075, 541382, 636920, 796150, 1082764, 1353455, 1592300, 2165528, 2706910, 3184600, 5413820, 6767275, 10827640, 13534550, 27069100, 54138200]

約数ペア:

[(1, 54138200), (2, 27069100), (4, 13534550), (5, 10827640), (8, 6767275), (10, 5413820), (17, 3184600), (20, 2706910), (25, 2165528), (34, 1592300), (40, 1353455), (50, 1082764), (68, 796150), (85, 636920), (100, 541382), (136, 398075), (170, 318460), (200, 270691), (340, 159230), (425, 127384), (680, 79615), (850, 63692), (1700, 31846), (3400, 15923)]