98422870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15451}}^1$

素因数の和:15485

約数の個数: 48

約数和(自身を含む): 221952528

約数和(自身を除く): 123529658

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 15451, 30902, 77255, 108157, 154510, 200863, 216314, 401726, 540785, 757099, 1004315, 1081570, 1406041, 1514198, 2008630, 2812082, 3785495, 7030205, 7570990, 9842287, 14060410, 19684574, 49211435, 98422870]

約数ペア:

[(1, 98422870), (2, 49211435), (5, 19684574), (7, 14060410), (10, 9842287), (13, 7570990), (14, 7030205), (26, 3785495), (35, 2812082), (49, 2008630), (65, 1514198), (70, 1406041), (91, 1081570), (98, 1004315), (130, 757099), (182, 540785), (245, 401726), (455, 216314), (490, 200863), (637, 154510), (910, 108157), (1274, 77255), (3185, 30902), (6370, 15451)]