271400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 669600

約数和(自身を除く): 398200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 59, 92, 100, 115, 118, 184, 200, 230, 236, 295, 460, 472, 575, 590, 920, 1150, 1180, 1357, 1475, 2300, 2360, 2714, 2950, 4600, 5428, 5900, 6785, 10856, 11800, 13570, 27140, 33925, 54280, 67850, 135700, 271400]

約数ペア:

[(1, 271400), (2, 135700), (4, 67850), (5, 54280), (8, 33925), (10, 27140), (20, 13570), (23, 11800), (25, 10856), (40, 6785), (46, 5900), (50, 5428), (59, 4600), (92, 2950), (100, 2714), (115, 2360), (118, 2300), (184, 1475), (200, 1357), (230, 1180), (236, 1150), (295, 920), (460, 590), (472, 575)]