190217200

素因数分解:

$2^4\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1874

約数の個数: 60

約数和(自身を含む): 458781400

約数和(自身を除く): 268564200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 307, 400, 614, 1228, 1535, 1549, 2456, 3070, 3098, 4912, 6140, 6196, 7675, 7745, 12280, 12392, 15350, 15490, 24560, 24784, 30700, 30980, 38725, 61400, 61960, 77450, 122800, 123920, 154900, 309800, 475543, 619600, 951086, 1902172, 2377715, 3804344, 4755430, 7608688, 9510860, 11888575, 19021720, 23777150, 38043440, 47554300, 95108600, 190217200]

約数ペア:

[(1, 190217200), (2, 95108600), (4, 47554300), (5, 38043440), (8, 23777150), (10, 19021720), (16, 11888575), (20, 9510860), (25, 7608688), (40, 4755430), (50, 3804344), (80, 2377715), (100, 1902172), (200, 951086), (307, 619600), (400, 475543), (614, 309800), (1228, 154900), (1535, 123920), (1549, 122800), (2456, 77450), (3070, 61960), (3098, 61400), (4912, 38725), (6140, 30980), (6196, 30700), (7675, 24784), (7745, 24560), (12280, 15490), (12392, 15350)]