1114750

素因数分解:

$2^1\times 5^3\times 7^3\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 64

約数和(自身を含む): 2620800

約数和(自身を除く): 1506050

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 125, 130, 175, 182, 245, 250, 325, 343, 350, 455, 490, 637, 650, 686, 875, 910, 1225, 1274, 1625, 1715, 1750, 2275, 2450, 3185, 3250, 3430, 4459, 4550, 6125, 6370, 8575, 8918, 11375, 12250, 15925, 17150, 22295, 22750, 31850, 42875, 44590, 79625, 85750, 111475, 159250, 222950, 557375, 1114750]

約数ペア:

[(1, 1114750), (2, 557375), (5, 222950), (7, 159250), (10, 111475), (13, 85750), (14, 79625), (25, 44590), (26, 42875), (35, 31850), (49, 22750), (50, 22295), (65, 17150), (70, 15925), (91, 12250), (98, 11375), (125, 8918), (130, 8575), (175, 6370), (182, 6125), (245, 4550), (250, 4459), (325, 3430), (343, 3250), (350, 3185), (455, 2450), (490, 2275), (637, 1750), (650, 1715), (686, 1625), (875, 1274), (910, 1225)]