229201320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{18911}}^1$

素因数の和:19026

約数の個数: 64

約数和(自身を含む): 694448640

約数和(自身を除く): 465247320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 18911, 37822, 56733, 75644, 94555, 113466, 151288, 189110, 226932, 283665, 378220, 453864, 567330, 756440, 1134660, 1910011, 2269320, 3820022, 5730033, 7640044, 9550055, 11460066, 15280088, 19100110, 22920132, 28650165, 38200220, 45840264, 57300330, 76400440, 114600660, 229201320]

約数ペア:

[(1, 229201320), (2, 114600660), (3, 76400440), (4, 57300330), (5, 45840264), (6, 38200220), (8, 28650165), (10, 22920132), (12, 19100110), (15, 15280088), (20, 11460066), (24, 9550055), (30, 7640044), (40, 5730033), (60, 3820022), (101, 2269320), (120, 1910011), (202, 1134660), (303, 756440), (404, 567330), (505, 453864), (606, 378220), (808, 283665), (1010, 226932), (1212, 189110), (1515, 151288), (2020, 113466), (2424, 94555), (3030, 75644), (4040, 56733), (6060, 37822), (12120, 18911)]