91127673650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{20903}}^1$

素因数の和:21300

約数の個数: 96

約数和(自身を含む): 192696416640

約数和(自身を除く): 101568742990

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 353, 475, 494, 650, 706, 950, 1235, 1765, 2470, 3530, 4589, 6175, 6707, 8825, 9178, 12350, 13414, 17650, 20903, 22945, 33535, 41806, 45890, 67070, 87191, 104515, 114725, 167675, 174382, 209030, 229450, 271739, 335350, 397157, 435955, 522575, 543478, 794314, 871910, 1045150, 1358695, 1985785, 2179775, 2717390, 3971570, 4359550, 5163041, 6793475, 7378759, 9928925, 10326082, 13586950, 14757518, 19857850, 25815205, 36893795, 51630410, 73787590, 95923867, 129076025, 140196421, 184468975, 191847734, 258152050, 280392842, 368937950, 479619335, 700982105, 959238670, 1401964210, 1822553473, 2398096675, 3504910525, 3645106946, 4796193350, 7009821050, 9112767365, 18225534730, 45563836825, 91127673650]

約数ペア:

[(1, 91127673650), (2, 45563836825), (5, 18225534730), (10, 9112767365), (13, 7009821050), (19, 4796193350), (25, 3645106946), (26, 3504910525), (38, 2398096675), (50, 1822553473), (65, 1401964210), (95, 959238670), (130, 700982105), (190, 479619335), (247, 368937950), (325, 280392842), (353, 258152050), (475, 191847734), (494, 184468975), (650, 140196421), (706, 129076025), (950, 95923867), (1235, 73787590), (1765, 51630410), (2470, 36893795), (3530, 25815205), (4589, 19857850), (6175, 14757518), (6707, 13586950), (8825, 10326082), (9178, 9928925), (12350, 7378759), (13414, 6793475), (17650, 5163041), (20903, 4359550), (22945, 3971570), (33535, 2717390), (41806, 2179775), (45890, 1985785), (67070, 1358695), (87191, 1045150), (104515, 871910), (114725, 794314), (167675, 543478), (174382, 522575), (209030, 435955), (229450, 397157), (271739, 335350)]