82712940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13649}}^1$

素因数の和:13762

約数の個数: 48

約数和(自身を含む): 233906400

約数和(自身を除く): 151193460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 13649, 27298, 40947, 54596, 68245, 81894, 136490, 163788, 204735, 272980, 409470, 818940, 1378549, 2757098, 4135647, 5514196, 6892745, 8271294, 13785490, 16542588, 20678235, 27570980, 41356470, 82712940]

約数ペア:

[(1, 82712940), (2, 41356470), (3, 27570980), (4, 20678235), (5, 16542588), (6, 13785490), (10, 8271294), (12, 6892745), (15, 5514196), (20, 4135647), (30, 2757098), (60, 1378549), (101, 818940), (202, 409470), (303, 272980), (404, 204735), (505, 163788), (606, 136490), (1010, 81894), (1212, 68245), (1515, 54596), (2020, 40947), (3030, 27298), (6060, 13649)]