105595140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251417}}^1$

素因数の和:251436

約数の個数: 48

約数和(自身を含む): 337905792

約数和(自身を除く): 232310652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 251417, 502834, 754251, 1005668, 1257085, 1508502, 1759919, 2514170, 3017004, 3519838, 3771255, 5028340, 5279757, 7039676, 7542510, 8799595, 10559514, 15085020, 17599190, 21119028, 26398785, 35198380, 52797570, 105595140]

約数ペア:

[(1, 105595140), (2, 52797570), (3, 35198380), (4, 26398785), (5, 21119028), (6, 17599190), (7, 15085020), (10, 10559514), (12, 8799595), (14, 7542510), (15, 7039676), (20, 5279757), (21, 5028340), (28, 3771255), (30, 3519838), (35, 3017004), (42, 2514170), (60, 1759919), (70, 1508502), (84, 1257085), (105, 1005668), (140, 754251), (210, 502834), (420, 251417)]