388616600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{114299}}^1$

素因数の和:114332

約数の個数: 48

約数和(自身を含む): 956691000

約数和(自身を除く): 568074400

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, 114299, 228598, 457196, 571495, 914392, 1142990, 1943083, 2285980, 2857475, 3886166, 4571960, 5714950, 7772332, 9715415, 11429900, 15544664, 19430830, 22859800, 38861660, 48577075, 77723320, 97154150, 194308300, 388616600]

約数ペア:

[(1, 388616600), (2, 194308300), (4, 97154150), (5, 77723320), (8, 48577075), (10, 38861660), (17, 22859800), (20, 19430830), (25, 15544664), (34, 11429900), (40, 9715415), (50, 7772332), (68, 5714950), (85, 4571960), (100, 3886166), (136, 2857475), (170, 2285980), (200, 1943083), (340, 1142990), (425, 914392), (680, 571495), (850, 457196), (1700, 228598), (3400, 114299)]