22260750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 56519424

約数和(自身を除く): 34258674

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 201, 250, 335, 375, 402, 443, 670, 750, 886, 1005, 1329, 1675, 2010, 2215, 2658, 3350, 4430, 5025, 6645, 8375, 10050, 11075, 13290, 16750, 22150, 25125, 29681, 33225, 50250, 55375, 59362, 66450, 89043, 110750, 148405, 166125, 178086, 296810, 332250, 445215, 742025, 890430, 1484050, 2226075, 3710125, 4452150, 7420250, 11130375, 22260750]

約数ペア:

[(1, 22260750), (2, 11130375), (3, 7420250), (5, 4452150), (6, 3710125), (10, 2226075), (15, 1484050), (25, 890430), (30, 742025), (50, 445215), (67, 332250), (75, 296810), (125, 178086), (134, 166125), (150, 148405), (201, 110750), (250, 89043), (335, 66450), (375, 59362), (402, 55375), (443, 50250), (670, 33225), (750, 29681), (886, 25125), (1005, 22150), (1329, 16750), (1675, 13290), (2010, 11075), (2215, 10050), (2658, 8375), (3350, 6645), (4430, 5025)]