89785150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 72

約数和(自身を含む): 209283480

約数和(自身を除く): 119498330

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 2819, 3185, 4550, 5638, 6370, 14095, 15925, 19733, 28190, 31850, 36647, 39466, 70475, 73294, 98665, 138131, 140950, 183235, 197330, 256529, 276262, 366470, 493325, 513058, 690655, 916175, 986650, 1282645, 1381310, 1795703, 1832350, 2565290, 3453275, 3591406, 6413225, 6906550, 8978515, 12826450, 17957030, 44892575, 89785150]

約数ペア:

[(1, 89785150), (2, 44892575), (5, 17957030), (7, 12826450), (10, 8978515), (13, 6906550), (14, 6413225), (25, 3591406), (26, 3453275), (35, 2565290), (49, 1832350), (50, 1795703), (65, 1381310), (70, 1282645), (91, 986650), (98, 916175), (130, 690655), (175, 513058), (182, 493325), (245, 366470), (325, 276262), (350, 256529), (455, 197330), (490, 183235), (637, 140950), (650, 138131), (910, 98665), (1225, 73294), (1274, 70475), (2275, 39466), (2450, 36647), (2819, 31850), (3185, 28190), (4550, 19733), (5638, 15925), (6370, 14095)]