45369200

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 60

約数和(自身を含む): 110176728

約数和(自身を除く): 64807528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1123, 1616, 2020, 2246, 2525, 4040, 4492, 5050, 5615, 8080, 8984, 10100, 11230, 17968, 20200, 22460, 28075, 40400, 44920, 56150, 89840, 112300, 113423, 224600, 226846, 449200, 453692, 567115, 907384, 1134230, 1814768, 2268460, 2835575, 4536920, 5671150, 9073840, 11342300, 22684600, 45369200]

約数ペア:

[(1, 45369200), (2, 22684600), (4, 11342300), (5, 9073840), (8, 5671150), (10, 4536920), (16, 2835575), (20, 2268460), (25, 1814768), (40, 1134230), (50, 907384), (80, 567115), (100, 453692), (101, 449200), (200, 226846), (202, 224600), (400, 113423), (404, 112300), (505, 89840), (808, 56150), (1010, 44920), (1123, 40400), (1616, 28075), (2020, 22460), (2246, 20200), (2525, 17968), (4040, 11230), (4492, 10100), (5050, 8984), (5615, 8080)]