985796350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 2308352256

約数和(自身を除く): 1322555906

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 107, 110, 154, 175, 214, 275, 350, 385, 535, 550, 749, 770, 1070, 1177, 1498, 1925, 2354, 2393, 2675, 3745, 3850, 4786, 5350, 5885, 7490, 8239, 11770, 11965, 16478, 16751, 18725, 23930, 26323, 29425, 33502, 37450, 41195, 52646, 58850, 59825, 82390, 83755, 119650, 131615, 167510, 184261, 205975, 256051, 263230, 368522, 411950, 418775, 512102, 658075, 837550, 921305, 1280255, 1316150, 1792357, 1842610, 2560510, 2816561, 3584714, 4606525, 5633122, 6401275, 8961785, 9213050, 12802550, 14082805, 17923570, 19715927, 28165610, 39431854, 44808925, 70414025, 89617850, 98579635, 140828050, 197159270, 492898175, 985796350]

約数ペア:

[(1, 985796350), (2, 492898175), (5, 197159270), (7, 140828050), (10, 98579635), (11, 89617850), (14, 70414025), (22, 44808925), (25, 39431854), (35, 28165610), (50, 19715927), (55, 17923570), (70, 14082805), (77, 12802550), (107, 9213050), (110, 8961785), (154, 6401275), (175, 5633122), (214, 4606525), (275, 3584714), (350, 2816561), (385, 2560510), (535, 1842610), (550, 1792357), (749, 1316150), (770, 1280255), (1070, 921305), (1177, 837550), (1498, 658075), (1925, 512102), (2354, 418775), (2393, 411950), (2675, 368522), (3745, 263230), (3850, 256051), (4786, 205975), (5350, 184261), (5885, 167510), (7490, 131615), (8239, 119650), (11770, 83755), (11965, 82390), (16478, 59825), (16751, 58850), (18725, 52646), (23930, 41195), (26323, 37450), (29425, 33502)]