100135140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{238417}}^1$

素因数の和:238436

約数の個数: 48

約数和(自身を含む): 320433792

約数和(自身を除く): 220298652

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, 238417, 476834, 715251, 953668, 1192085, 1430502, 1668919, 2384170, 2861004, 3337838, 3576255, 4768340, 5006757, 6675676, 7152510, 8344595, 10013514, 14305020, 16689190, 20027028, 25033785, 33378380, 50067570, 100135140]

約数ペア:

[(1, 100135140), (2, 50067570), (3, 33378380), (4, 25033785), (5, 20027028), (6, 16689190), (7, 14305020), (10, 10013514), (12, 8344595), (14, 7152510), (15, 6675676), (20, 5006757), (21, 4768340), (28, 3576255), (30, 3337838), (35, 2861004), (42, 2384170), (60, 1668919), (70, 1430502), (84, 1192085), (105, 953668), (140, 715251), (210, 476834), (420, 238417)]