125283800

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2621}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 292615200

約数和(自身を除く): 167331400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1195, 1912, 2390, 2621, 4780, 5242, 5975, 9560, 10484, 11950, 13105, 20968, 23900, 26210, 47800, 52420, 65525, 104840, 131050, 262100, 524200, 626419, 1252838, 2505676, 3132095, 5011352, 6264190, 12528380, 15660475, 25056760, 31320950, 62641900, 125283800]

約数ペア:

[(1, 125283800), (2, 62641900), (4, 31320950), (5, 25056760), (8, 15660475), (10, 12528380), (20, 6264190), (25, 5011352), (40, 3132095), (50, 2505676), (100, 1252838), (200, 626419), (239, 524200), (478, 262100), (956, 131050), (1195, 104840), (1912, 65525), (2390, 52420), (2621, 47800), (4780, 26210), (5242, 23900), (5975, 20968), (9560, 13105), (10484, 11950)]