22019978750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12100

約数の個数: 160

約数和(自身を含む): 54171659520

約数和(自身を除く): 32151680770

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 125, 133, 154, 175, 190, 209, 250, 266, 275, 350, 385, 418, 475, 550, 625, 665, 770, 875, 950, 1045, 1250, 1330, 1375, 1463, 1750, 1925, 2090, 2375, 2750, 2926, 3325, 3850, 4375, 4750, 5225, 6650, 6875, 7315, 8750, 9625, 10450, 11875, 12041, 13750, 14630, 16625, 19250, 23750, 24082, 26125, 33250, 36575, 48125, 52250, 60205, 73150, 83125, 84287, 96250, 120410, 130625, 132451, 166250, 168574, 182875, 228779, 261250, 264902, 301025, 365750, 421435, 457558, 602050, 662255, 842870, 914375, 927157, 1143895, 1324510, 1505125, 1601453, 1828750, 1854314, 2107175, 2287790, 2516569, 3010250, 3202906, 3311275, 4214350, 4635785, 5033138, 5719475, 6622550, 7525625, 8007265, 9271570, 10535875, 11438950, 12582845, 15051250, 16014530, 16556375, 17615983, 21071750, 23178925, 25165690, 28597375, 33112750, 35231966, 40036325, 46357850, 52679375, 57194750, 62914225, 80072650, 82781875, 88079915, 105358750, 115894625, 125828450, 142986875, 165563750, 176159830, 200181625, 231789250, 285973750, 314571125, 400363250, 440399575, 579473125, 629142250, 880799150, 1000908125, 1158946250, 1572855625, 2001816250, 2201997875, 3145711250, 4403995750, 11009989375, 22019978750]

約数ペア:

[(1, 22019978750), (2, 11009989375), (5, 4403995750), (7, 3145711250), (10, 2201997875), (11, 2001816250), (14, 1572855625), (19, 1158946250), (22, 1000908125), (25, 880799150), (35, 629142250), (38, 579473125), (50, 440399575), (55, 400363250), (70, 314571125), (77, 285973750), (95, 231789250), (110, 200181625), (125, 176159830), (133, 165563750), (154, 142986875), (175, 125828450), (190, 115894625), (209, 105358750), (250, 88079915), (266, 82781875), (275, 80072650), (350, 62914225), (385, 57194750), (418, 52679375), (475, 46357850), (550, 40036325), (625, 35231966), (665, 33112750), (770, 28597375), (875, 25165690), (950, 23178925), (1045, 21071750), (1250, 17615983), (1330, 16556375), (1375, 16014530), (1463, 15051250), (1750, 12582845), (1925, 11438950), (2090, 10535875), (2375, 9271570), (2750, 8007265), (2926, 7525625), (3325, 6622550), (3850, 5719475), (4375, 5033138), (4750, 4635785), (5225, 4214350), (6650, 3311275), (6875, 3202906), (7315, 3010250), (8750, 2516569), (9625, 2287790), (10450, 2107175), (11875, 1854314), (12041, 1828750), (13750, 1601453), (14630, 1505125), (16625, 1324510), (19250, 1143895), (23750, 927157), (24082, 914375), (26125, 842870), (33250, 662255), (36575, 602050), (48125, 457558), (52250, 421435), (60205, 365750), (73150, 301025), (83125, 264902), (84287, 261250), (96250, 228779), (120410, 182875), (130625, 168574), (132451, 166250)]