88258380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210139}}^1$

素因数の和:210158

約数の個数: 48

約数和(自身を含む): 282428160

約数和(自身を除く): 194169780

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, 210139, 420278, 630417, 840556, 1050695, 1260834, 1470973, 2101390, 2521668, 2941946, 3152085, 4202780, 4412919, 5883892, 6304170, 7354865, 8825838, 12608340, 14709730, 17651676, 22064595, 29419460, 44129190, 88258380]

約数ペア:

[(1, 88258380), (2, 44129190), (3, 29419460), (4, 22064595), (5, 17651676), (6, 14709730), (7, 12608340), (10, 8825838), (12, 7354865), (14, 6304170), (15, 5883892), (20, 4412919), (21, 4202780), (28, 3152085), (30, 2941946), (35, 2521668), (42, 2101390), (60, 1470973), (70, 1260834), (84, 1050695), (105, 840556), (140, 630417), (210, 420278), (420, 210139)]