66922600

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3313}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 157183020

約数和(自身を除く): 90260420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 3313, 4040, 5050, 6626, 10100, 13252, 16565, 20200, 26504, 33130, 66260, 82825, 132520, 165650, 331300, 334613, 662600, 669226, 1338452, 1673065, 2676904, 3346130, 6692260, 8365325, 13384520, 16730650, 33461300, 66922600]

約数ペア:

[(1, 66922600), (2, 33461300), (4, 16730650), (5, 13384520), (8, 8365325), (10, 6692260), (20, 3346130), (25, 2676904), (40, 1673065), (50, 1338452), (100, 669226), (101, 662600), (200, 334613), (202, 331300), (404, 165650), (505, 132520), (808, 82825), (1010, 66260), (2020, 33130), (2525, 26504), (3313, 20200), (4040, 16565), (5050, 13252), (6626, 10100)]