97611780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{232409}}^1$

素因数の和:232428

約数の個数: 48

約数和(自身を含む): 312359040

約数和(自身を除く): 214747260

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, 232409, 464818, 697227, 929636, 1162045, 1394454, 1626863, 2324090, 2788908, 3253726, 3486135, 4648180, 4880589, 6507452, 6972270, 8134315, 9761178, 13944540, 16268630, 19522356, 24402945, 32537260, 48805890, 97611780]

約数ペア:

[(1, 97611780), (2, 48805890), (3, 32537260), (4, 24402945), (5, 19522356), (6, 16268630), (7, 13944540), (10, 9761178), (12, 8134315), (14, 6972270), (15, 6507452), (20, 4880589), (21, 4648180), (28, 3486135), (30, 3253726), (35, 2788908), (42, 2324090), (60, 1626863), (70, 1394454), (84, 1162045), (105, 929636), (140, 697227), (210, 464818), (420, 232409)]