84430850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 180792000

約数和(自身を除く): 96361150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 1619, 2086, 3238, 3725, 5215, 7450, 8095, 10430, 11333, 16190, 22666, 26075, 40475, 52150, 56665, 80950, 113330, 241231, 283325, 482462, 566650, 1206155, 1688617, 2412310, 3377234, 6030775, 8443085, 12061550, 16886170, 42215425, 84430850]

約数ペア:

[(1, 84430850), (2, 42215425), (5, 16886170), (7, 12061550), (10, 8443085), (14, 6030775), (25, 3377234), (35, 2412310), (50, 1688617), (70, 1206155), (149, 566650), (175, 482462), (298, 283325), (350, 241231), (745, 113330), (1043, 80950), (1490, 56665), (1619, 52150), (2086, 40475), (3238, 26075), (3725, 22666), (5215, 16190), (7450, 11333), (8095, 10430)]