26492700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6823

約数の個数: 72

約数和(自身を含む): 82560688

約数和(自身を除く): 56067988

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, 6793, 13586, 20379, 27172, 33965, 40758, 67930, 81516, 88309, 101895, 135860, 169825, 176618, 203790, 264927, 339650, 353236, 407580, 441545, 509475, 529854, 679300, 883090, 1018950, 1059708, 1324635, 1766180, 2037900, 2207725, 2649270, 4415450, 5298540, 6623175, 8830900, 13246350, 26492700]

約数ペア:

[(1, 26492700), (2, 13246350), (3, 8830900), (4, 6623175), (5, 5298540), (6, 4415450), (10, 2649270), (12, 2207725), (13, 2037900), (15, 1766180), (20, 1324635), (25, 1059708), (26, 1018950), (30, 883090), (39, 679300), (50, 529854), (52, 509475), (60, 441545), (65, 407580), (75, 353236), (78, 339650), (100, 264927), (130, 203790), (150, 176618), (156, 169825), (195, 135860), (260, 101895), (300, 88309), (325, 81516), (390, 67930), (650, 40758), (780, 33965), (975, 27172), (1300, 20379), (1950, 13586), (3900, 6793)]