211673711445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1\times {\mathrm{853}}^1$

素因数の和:1779

約数の個数: 128

約数和(自身を含む): 410838220800

約数和(自身を除く): 199164509355

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 173, 285, 399, 519, 665, 719, 853, 865, 1211, 1995, 2157, 2559, 2595, 3287, 3595, 3633, 4265, 5033, 5971, 6055, 9861, 10785, 12795, 13661, 15099, 16207, 16435, 17913, 18165, 23009, 25165, 29855, 40983, 48621, 49305, 68305, 69027, 75495, 81035, 89565, 95627, 113449, 115045, 124387, 147569, 204915, 243105, 286881, 340347, 345135, 373161, 442707, 478135, 567245, 613307, 621935, 737845, 870709, 1032983, 1434405, 1701735, 1839921, 1865805, 2213535, 2363353, 2612127, 2803811, 3066535, 3098949, 4293149, 4353545, 5164915, 7090059, 8411433, 9199605, 11652833, 11816765, 12879447, 13060635, 14019055, 15494745, 16543471, 19626677, 21465745, 34958499, 35450295, 42057165, 49630413, 58264165, 58880031, 64397235, 81569831, 82717355, 98133385, 106102111, 174792495, 244709493, 248152065, 294400155, 318306333, 407849155, 530510555, 742714777, 1223547465, 1591531665, 2015940109, 2228144331, 3713573885, 6047820327, 10079700545, 11140721655, 14111580763, 30239101635, 42334742289, 70557903815, 211673711445]

約数ペア:

[(1, 211673711445), (3, 70557903815), (5, 42334742289), (7, 30239101635), (15, 14111580763), (19, 11140721655), (21, 10079700545), (35, 6047820327), (57, 3713573885), (95, 2228144331), (105, 2015940109), (133, 1591531665), (173, 1223547465), (285, 742714777), (399, 530510555), (519, 407849155), (665, 318306333), (719, 294400155), (853, 248152065), (865, 244709493), (1211, 174792495), (1995, 106102111), (2157, 98133385), (2559, 82717355), (2595, 81569831), (3287, 64397235), (3595, 58880031), (3633, 58264165), (4265, 49630413), (5033, 42057165), (5971, 35450295), (6055, 34958499), (9861, 21465745), (10785, 19626677), (12795, 16543471), (13661, 15494745), (15099, 14019055), (16207, 13060635), (16435, 12879447), (17913, 11816765), (18165, 11652833), (23009, 9199605), (25165, 8411433), (29855, 7090059), (40983, 5164915), (48621, 4353545), (49305, 4293149), (68305, 3098949), (69027, 3066535), (75495, 2803811), (81035, 2612127), (89565, 2363353), (95627, 2213535), (113449, 1865805), (115045, 1839921), (124387, 1701735), (147569, 1434405), (204915, 1032983), (243105, 870709), (286881, 737845), (340347, 621935), (345135, 613307), (373161, 567245), (442707, 478135)]