4760434900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{26729}}^1$

素因数の和:26893

約数の個数: 72

約数和(自身を含む): 11206392120

約数和(自身を除く): 6445957220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 137, 260, 274, 325, 548, 650, 685, 1300, 1370, 1781, 2740, 3425, 3562, 6850, 7124, 8905, 13700, 17810, 26729, 35620, 44525, 53458, 89050, 106916, 133645, 178100, 267290, 347477, 534580, 668225, 694954, 1336450, 1389908, 1737385, 2672900, 3474770, 3661873, 6949540, 7323746, 8686925, 14647492, 17373850, 18309365, 34747700, 36618730, 47604349, 73237460, 91546825, 95208698, 183093650, 190417396, 238021745, 366187300, 476043490, 952086980, 1190108725, 2380217450, 4760434900]

約数ペア:

[(1, 4760434900), (2, 2380217450), (4, 1190108725), (5, 952086980), (10, 476043490), (13, 366187300), (20, 238021745), (25, 190417396), (26, 183093650), (50, 95208698), (52, 91546825), (65, 73237460), (100, 47604349), (130, 36618730), (137, 34747700), (260, 18309365), (274, 17373850), (325, 14647492), (548, 8686925), (650, 7323746), (685, 6949540), (1300, 3661873), (1370, 3474770), (1781, 2672900), (2740, 1737385), (3425, 1389908), (3562, 1336450), (6850, 694954), (7124, 668225), (8905, 534580), (13700, 347477), (17810, 267290), (26729, 178100), (35620, 133645), (44525, 106916), (53458, 89050)]