70993100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{22901}}^1$

素因数の和:22946

約数の個数: 36

約数和(自身を含む): 159031488

約数和(自身を除く): 88038388

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 22901, 45802, 91604, 114505, 229010, 458020, 572525, 709931, 1145050, 1419862, 2290100, 2839724, 3549655, 7099310, 14198620, 17748275, 35496550, 70993100]

約数ペア:

[(1, 70993100), (2, 35496550), (4, 17748275), (5, 14198620), (10, 7099310), (20, 3549655), (25, 2839724), (31, 2290100), (50, 1419862), (62, 1145050), (100, 709931), (124, 572525), (155, 458020), (310, 229010), (620, 114505), (775, 91604), (1550, 45802), (3100, 22901)]