135003900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 391780480

約数和(自身を除く): 256776580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 619, 727, 1238, 1454, 1857, 2181, 2476, 2908, 3095, 3635, 3714, 4362, 6190, 7270, 7428, 8724, 9285, 10905, 12380, 14540, 15475, 18175, 18570, 21810, 30950, 36350, 37140, 43620, 46425, 54525, 61900, 72700, 92850, 109050, 185700, 218100, 450013, 900026, 1350039, 1800052, 2250065, 2700078, 4500130, 5400156, 6750195, 9000260, 11250325, 13500390, 22500650, 27000780, 33750975, 45001300, 67501950, 135003900]

約数ペア:

[(1, 135003900), (2, 67501950), (3, 45001300), (4, 33750975), (5, 27000780), (6, 22500650), (10, 13500390), (12, 11250325), (15, 9000260), (20, 6750195), (25, 5400156), (30, 4500130), (50, 2700078), (60, 2250065), (75, 1800052), (100, 1350039), (150, 900026), (300, 450013), (619, 218100), (727, 185700), (1238, 109050), (1454, 92850), (1857, 72700), (2181, 61900), (2476, 54525), (2908, 46425), (3095, 43620), (3635, 37140), (3714, 36350), (4362, 30950), (6190, 21810), (7270, 18570), (7428, 18175), (8724, 15475), (9285, 14540), (10905, 12380)]