98933240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353333}}^1$

素因数の和:353351

約数の個数: 32

約数和(自身を含む): 254400480

約数和(自身を除く): 155467240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353333, 706666, 1413332, 1766665, 2473331, 2826664, 3533330, 4946662, 7066660, 9893324, 12366655, 14133320, 19786648, 24733310, 49466620, 98933240]

約数ペア:

[(1, 98933240), (2, 49466620), (4, 24733310), (5, 19786648), (7, 14133320), (8, 12366655), (10, 9893324), (14, 7066660), (20, 4946662), (28, 3533330), (35, 2826664), (40, 2473331), (56, 1766665), (70, 1413332), (140, 706666), (280, 353333)]