23805700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2472

約数の個数: 36

約数和(自身を含む): 52191972

約数和(自身を除く): 28386272

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2357, 2525, 4714, 5050, 9428, 10100, 11785, 23570, 47140, 58925, 117850, 235700, 238057, 476114, 952228, 1190285, 2380570, 4761140, 5951425, 11902850, 23805700]

約数ペア:

[(1, 23805700), (2, 11902850), (4, 5951425), (5, 4761140), (10, 2380570), (20, 1190285), (25, 952228), (50, 476114), (100, 238057), (101, 235700), (202, 117850), (404, 58925), (505, 47140), (1010, 23570), (2020, 11785), (2357, 10100), (2525, 9428), (4714, 5050)]