16109500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 40098240

約数和(自身を除く): 23988740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 101, 110, 116, 125, 145, 202, 220, 250, 275, 290, 319, 404, 500, 505, 550, 580, 638, 725, 1010, 1100, 1111, 1276, 1375, 1450, 1595, 2020, 2222, 2525, 2750, 2900, 2929, 3190, 3625, 4444, 5050, 5500, 5555, 5858, 6380, 7250, 7975, 10100, 11110, 11716, 12625, 14500, 14645, 15950, 22220, 25250, 27775, 29290, 31900, 32219, 39875, 50500, 55550, 58580, 64438, 73225, 79750, 111100, 128876, 138875, 146450, 159500, 161095, 277750, 292900, 322190, 366125, 555500, 644380, 732250, 805475, 1464500, 1610950, 3221900, 4027375, 8054750, 16109500]

約数ペア:

[(1, 16109500), (2, 8054750), (4, 4027375), (5, 3221900), (10, 1610950), (11, 1464500), (20, 805475), (22, 732250), (25, 644380), (29, 555500), (44, 366125), (50, 322190), (55, 292900), (58, 277750), (100, 161095), (101, 159500), (110, 146450), (116, 138875), (125, 128876), (145, 111100), (202, 79750), (220, 73225), (250, 64438), (275, 58580), (290, 55550), (319, 50500), (404, 39875), (500, 32219), (505, 31900), (550, 29290), (580, 27775), (638, 25250), (725, 22220), (1010, 15950), (1100, 14645), (1111, 14500), (1276, 12625), (1375, 11716), (1450, 11110), (1595, 10100), (2020, 7975), (2222, 7250), (2525, 6380), (2750, 5858), (2900, 5555), (2929, 5500), (3190, 5050), (3625, 4444)]