1141900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 2612680

約数和(自身を除く): 1470780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 601, 950, 1202, 1900, 2404, 3005, 6010, 11419, 12020, 15025, 22838, 30050, 45676, 57095, 60100, 114190, 228380, 285475, 570950, 1141900]

約数ペア:

[(1, 1141900), (2, 570950), (4, 285475), (5, 228380), (10, 114190), (19, 60100), (20, 57095), (25, 45676), (38, 30050), (50, 22838), (76, 15025), (95, 12020), (100, 11419), (190, 6010), (380, 3005), (475, 2404), (601, 1900), (950, 1202)]