2017907850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51941}}^1$

素因数の和:52000

約数の個数: 96

約数和(自身を含む): 5874016896

約数和(自身を除く): 3856109046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 525, 555, 777, 925, 1050, 1110, 1295, 1554, 1850, 2590, 2775, 3885, 5550, 6475, 7770, 12950, 19425, 38850, 51941, 103882, 155823, 259705, 311646, 363587, 519410, 727174, 779115, 1090761, 1298525, 1558230, 1817935, 1921817, 2181522, 2597050, 3635870, 3843634, 3895575, 5453805, 5765451, 7791150, 9089675, 9609085, 10907610, 11530902, 13452719, 18179350, 19218170, 26905438, 27269025, 28827255, 40358157, 48045425, 54538050, 57654510, 67263595, 80716314, 96090850, 134527190, 144136275, 201790785, 288272550, 336317975, 403581570, 672635950, 1008953925, 2017907850]

約数ペア:

[(1, 2017907850), (2, 1008953925), (3, 672635950), (5, 403581570), (6, 336317975), (7, 288272550), (10, 201790785), (14, 144136275), (15, 134527190), (21, 96090850), (25, 80716314), (30, 67263595), (35, 57654510), (37, 54538050), (42, 48045425), (50, 40358157), (70, 28827255), (74, 27269025), (75, 26905438), (105, 19218170), (111, 18179350), (150, 13452719), (175, 11530902), (185, 10907610), (210, 9609085), (222, 9089675), (259, 7791150), (350, 5765451), (370, 5453805), (518, 3895575), (525, 3843634), (555, 3635870), (777, 2597050), (925, 2181522), (1050, 1921817), (1110, 1817935), (1295, 1558230), (1554, 1298525), (1850, 1090761), (2590, 779115), (2775, 727174), (3885, 519410), (5550, 363587), (6475, 311646), (7770, 259705), (12950, 155823), (19425, 103882), (38850, 51941)]