994360250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16103}}^1$

素因数の和:16152

約数の個数: 64

約数和(自身を含む): 2110268160

約数和(自身を除く): 1115907910

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1625, 2375, 2470, 3250, 4750, 6175, 12350, 16103, 30875, 32206, 61750, 80515, 161030, 209339, 305957, 402575, 418678, 611914, 805150, 1046695, 1529785, 2012875, 2093390, 3059570, 3977441, 4025750, 5233475, 7648925, 7954882, 10466950, 15297850, 19887205, 26167375, 38244625, 39774410, 52334750, 76489250, 99436025, 198872050, 497180125, 994360250]

約数ペア:

[(1, 994360250), (2, 497180125), (5, 198872050), (10, 99436025), (13, 76489250), (19, 52334750), (25, 39774410), (26, 38244625), (38, 26167375), (50, 19887205), (65, 15297850), (95, 10466950), (125, 7954882), (130, 7648925), (190, 5233475), (247, 4025750), (250, 3977441), (325, 3059570), (475, 2093390), (494, 2012875), (650, 1529785), (950, 1046695), (1235, 805150), (1625, 611914), (2375, 418678), (2470, 402575), (3250, 305957), (4750, 209339), (6175, 161030), (12350, 80515), (16103, 61750), (30875, 32206)]