117394620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{279511}}^1$

素因数の和:279530

約数の個数: 48

約数和(自身を含む): 375664128

約数和(自身を除く): 258269508

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, 279511, 559022, 838533, 1118044, 1397555, 1677066, 1956577, 2795110, 3354132, 3913154, 4192665, 5590220, 5869731, 7826308, 8385330, 9782885, 11739462, 16770660, 19565770, 23478924, 29348655, 39131540, 58697310, 117394620]

約数ペア:

[(1, 117394620), (2, 58697310), (3, 39131540), (4, 29348655), (5, 23478924), (6, 19565770), (7, 16770660), (10, 11739462), (12, 9782885), (14, 8385330), (15, 7826308), (20, 5869731), (21, 5590220), (28, 4192665), (30, 3913154), (35, 3354132), (42, 2795110), (60, 1956577), (70, 1677066), (84, 1397555), (105, 1118044), (140, 838533), (210, 559022), (420, 279511)]