509414100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{130619}}^1$

素因数の和:130649

約数の個数: 72

約数和(自身を含む): 1587294240

約数和(自身を除く): 1077880140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 130619, 261238, 391857, 522476, 653095, 783714, 1306190, 1567428, 1698047, 1959285, 2612380, 3265475, 3396094, 3918570, 5094141, 6530950, 6792188, 7837140, 8490235, 9796425, 10188282, 13061900, 16980470, 19592850, 20376564, 25470705, 33960940, 39185700, 42451175, 50941410, 84902350, 101882820, 127353525, 169804700, 254707050, 509414100]

約数ペア:

[(1, 509414100), (2, 254707050), (3, 169804700), (4, 127353525), (5, 101882820), (6, 84902350), (10, 50941410), (12, 42451175), (13, 39185700), (15, 33960940), (20, 25470705), (25, 20376564), (26, 19592850), (30, 16980470), (39, 13061900), (50, 10188282), (52, 9796425), (60, 8490235), (65, 7837140), (75, 6792188), (78, 6530950), (100, 5094141), (130, 3918570), (150, 3396094), (156, 3265475), (195, 2612380), (260, 1959285), (300, 1698047), (325, 1567428), (390, 1306190), (650, 783714), (780, 653095), (975, 522476), (1300, 391857), (1950, 261238), (3900, 130619)]