27351400

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 64058400

約数和(自身を除く): 36707000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 839, 1304, 1630, 1678, 3260, 3356, 4075, 4195, 6520, 6712, 8150, 8390, 16300, 16780, 20975, 32600, 33560, 41950, 83900, 136757, 167800, 273514, 547028, 683785, 1094056, 1367570, 2735140, 3418925, 5470280, 6837850, 13675700, 27351400]

約数ペア:

[(1, 27351400), (2, 13675700), (4, 6837850), (5, 5470280), (8, 3418925), (10, 2735140), (20, 1367570), (25, 1094056), (40, 683785), (50, 547028), (100, 273514), (163, 167800), (200, 136757), (326, 83900), (652, 41950), (815, 33560), (839, 32600), (1304, 20975), (1630, 16780), (1678, 16300), (3260, 8390), (3356, 8150), (4075, 6712), (4195, 6520)]