15109968500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{144593}}^1$

素因数の和:144642

約数の個数: 96

約数和(自身を含む): 37895195520

約数和(自身を除く): 22785227020

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 550, 836, 950, 1045, 1100, 1375, 1900, 2090, 2375, 2750, 4180, 4750, 5225, 5500, 9500, 10450, 20900, 26125, 52250, 104500, 144593, 289186, 578372, 722965, 1445930, 1590523, 2747267, 2891860, 3181046, 3614825, 5494534, 6362092, 7229650, 7952615, 10989068, 13736335, 14459300, 15905230, 18074125, 27472670, 30219937, 31810460, 36148250, 39763075, 54945340, 60439874, 68681675, 72296500, 79526150, 120879748, 137363350, 151099685, 159052300, 198815375, 274726700, 302199370, 343408375, 397630750, 604398740, 686816750, 755498425, 795261500, 1373633500, 1510996850, 3021993700, 3777492125, 7554984250, 15109968500]

約数ペア:

[(1, 15109968500), (2, 7554984250), (4, 3777492125), (5, 3021993700), (10, 1510996850), (11, 1373633500), (19, 795261500), (20, 755498425), (22, 686816750), (25, 604398740), (38, 397630750), (44, 343408375), (50, 302199370), (55, 274726700), (76, 198815375), (95, 159052300), (100, 151099685), (110, 137363350), (125, 120879748), (190, 79526150), (209, 72296500), (220, 68681675), (250, 60439874), (275, 54945340), (380, 39763075), (418, 36148250), (475, 31810460), (500, 30219937), (550, 27472670), (836, 18074125), (950, 15905230), (1045, 14459300), (1100, 13736335), (1375, 10989068), (1900, 7952615), (2090, 7229650), (2375, 6362092), (2750, 5494534), (4180, 3614825), (4750, 3181046), (5225, 2891860), (5500, 2747267), (9500, 1590523), (10450, 1445930), (20900, 722965), (26125, 578372), (52250, 289186), (104500, 144593)]