45617800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13417}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 112308660

約数和(自身を除く): 66690860

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, 13417, 26834, 53668, 67085, 107336, 134170, 228089, 268340, 335425, 456178, 536680, 670850, 912356, 1140445, 1341700, 1824712, 2280890, 2683400, 4561780, 5702225, 9123560, 11404450, 22808900, 45617800]

約数ペア:

[(1, 45617800), (2, 22808900), (4, 11404450), (5, 9123560), (8, 5702225), (10, 4561780), (17, 2683400), (20, 2280890), (25, 1824712), (34, 1341700), (40, 1140445), (50, 912356), (68, 670850), (85, 536680), (100, 456178), (136, 335425), (170, 268340), (200, 228089), (340, 134170), (425, 107336), (680, 67085), (850, 53668), (1700, 26834), (3400, 13417)]