101331100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3439

約数の個数: 72

約数和(自身を含む): 247171680

約数和(自身を除く): 145840580

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 3389, 5980, 6778, 7475, 13556, 14950, 16945, 29900, 33890, 44057, 67780, 77947, 84725, 88114, 155894, 169450, 176228, 220285, 311788, 338900, 389735, 440570, 779470, 881140, 1013311, 1101425, 1558940, 1948675, 2026622, 2202850, 3897350, 4053244, 4405700, 5066555, 7794700, 10133110, 20266220, 25332775, 50665550, 101331100]

約数ペア:

[(1, 101331100), (2, 50665550), (4, 25332775), (5, 20266220), (10, 10133110), (13, 7794700), (20, 5066555), (23, 4405700), (25, 4053244), (26, 3897350), (46, 2202850), (50, 2026622), (52, 1948675), (65, 1558940), (92, 1101425), (100, 1013311), (115, 881140), (130, 779470), (230, 440570), (260, 389735), (299, 338900), (325, 311788), (460, 220285), (575, 176228), (598, 169450), (650, 155894), (1150, 88114), (1196, 84725), (1300, 77947), (1495, 67780), (2300, 44057), (2990, 33890), (3389, 29900), (5980, 16945), (6778, 14950), (7475, 13556)]