269750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 550368

約数和(自身を除く): 280618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 125, 130, 166, 250, 325, 415, 650, 830, 1079, 1625, 2075, 2158, 3250, 4150, 5395, 10375, 10790, 20750, 26975, 53950, 134875, 269750]

約数ペア:

[(1, 269750), (2, 134875), (5, 53950), (10, 26975), (13, 20750), (25, 10790), (26, 10375), (50, 5395), (65, 4150), (83, 3250), (125, 2158), (130, 2075), (166, 1625), (250, 1079), (325, 830), (415, 650)]