424255020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1010131}}^1$

素因数の和:1010150

約数の個数: 48

約数和(自身を含む): 1357617408

約数和(自身を除く): 933362388

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, 1010131, 2020262, 3030393, 4040524, 5050655, 6060786, 7070917, 10101310, 12121572, 14141834, 15151965, 20202620, 21212751, 28283668, 30303930, 35354585, 42425502, 60607860, 70709170, 84851004, 106063755, 141418340, 212127510, 424255020]

約数ペア:

[(1, 424255020), (2, 212127510), (3, 141418340), (4, 106063755), (5, 84851004), (6, 70709170), (7, 60607860), (10, 42425502), (12, 35354585), (14, 30303930), (15, 28283668), (20, 21212751), (21, 20202620), (28, 15151965), (30, 14141834), (35, 12121572), (42, 10101310), (60, 7070917), (70, 6060786), (84, 5050655), (105, 4040524), (140, 3030393), (210, 2020262), (420, 1010131)]