49467780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 155594880

約数和(自身を除く): 106127100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 907, 909, 1010, 1212, 1515, 1814, 1818, 2020, 2721, 2727, 3030, 3628, 3636, 4535, 4545, 5442, 5454, 6060, 8163, 9070, 9090, 10884, 10908, 13605, 13635, 16326, 18140, 18180, 24489, 27210, 27270, 32652, 40815, 48978, 54420, 54540, 81630, 91607, 97956, 122445, 163260, 183214, 244890, 274821, 366428, 458035, 489780, 549642, 824463, 916070, 1099284, 1374105, 1648926, 1832140, 2473389, 2748210, 3297852, 4122315, 4946778, 5496420, 8244630, 9893556, 12366945, 16489260, 24733890, 49467780]

約数ペア:

[(1, 49467780), (2, 24733890), (3, 16489260), (4, 12366945), (5, 9893556), (6, 8244630), (9, 5496420), (10, 4946778), (12, 4122315), (15, 3297852), (18, 2748210), (20, 2473389), (27, 1832140), (30, 1648926), (36, 1374105), (45, 1099284), (54, 916070), (60, 824463), (90, 549642), (101, 489780), (108, 458035), (135, 366428), (180, 274821), (202, 244890), (270, 183214), (303, 163260), (404, 122445), (505, 97956), (540, 91607), (606, 81630), (907, 54540), (909, 54420), (1010, 48978), (1212, 40815), (1515, 32652), (1814, 27270), (1818, 27210), (2020, 24489), (2721, 18180), (2727, 18140), (3030, 16326), (3628, 13635), (3636, 13605), (4535, 10908), (4545, 10884), (5442, 9090), (5454, 9070), (6060, 8163)]