137929140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{766273}}^1$

素因数の和:766288

約数の個数: 36

約数和(自身を含む): 418385604

約数和(自身を除く): 280456464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 766273, 1532546, 2298819, 3065092, 3831365, 4597638, 6896457, 7662730, 9195276, 11494095, 13792914, 15325460, 22988190, 27585828, 34482285, 45976380, 68964570, 137929140]

約数ペア:

[(1, 137929140), (2, 68964570), (3, 45976380), (4, 34482285), (5, 27585828), (6, 22988190), (9, 15325460), (10, 13792914), (12, 11494095), (15, 9195276), (18, 7662730), (20, 6896457), (30, 4597638), (36, 3831365), (45, 3065092), (60, 2298819), (90, 1532546), (180, 766273)]