168350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 395808

約数和(自身を除く): 227458

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 350, 370, 455, 481, 518, 650, 910, 925, 962, 1295, 1850, 2275, 2405, 2590, 3367, 4550, 4810, 6475, 6734, 12025, 12950, 16835, 24050, 33670, 84175, 168350]

約数ペア:

[(1, 168350), (2, 84175), (5, 33670), (7, 24050), (10, 16835), (13, 12950), (14, 12025), (25, 6734), (26, 6475), (35, 4810), (37, 4550), (50, 3367), (65, 2590), (70, 2405), (74, 2275), (91, 1850), (130, 1295), (175, 962), (182, 925), (185, 910), (259, 650), (325, 518), (350, 481), (370, 455)]