84940450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 194451840

約数和(自身を除く): 109511390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 53, 70, 95, 106, 133, 175, 190, 241, 265, 266, 350, 371, 475, 482, 530, 665, 742, 950, 1007, 1205, 1325, 1330, 1687, 1855, 2014, 2410, 2650, 3325, 3374, 3710, 4579, 5035, 6025, 6650, 7049, 8435, 9158, 9275, 10070, 12050, 12773, 14098, 16870, 18550, 22895, 25175, 25546, 32053, 35245, 42175, 45790, 50350, 63865, 64106, 70490, 84350, 89411, 114475, 127730, 160265, 176225, 178822, 228950, 242687, 319325, 320530, 352450, 447055, 485374, 638650, 801325, 894110, 1213435, 1602650, 1698809, 2235275, 2426870, 3397618, 4470550, 6067175, 8494045, 12134350, 16988090, 42470225, 84940450]

約数ペア:

[(1, 84940450), (2, 42470225), (5, 16988090), (7, 12134350), (10, 8494045), (14, 6067175), (19, 4470550), (25, 3397618), (35, 2426870), (38, 2235275), (50, 1698809), (53, 1602650), (70, 1213435), (95, 894110), (106, 801325), (133, 638650), (175, 485374), (190, 447055), (241, 352450), (265, 320530), (266, 319325), (350, 242687), (371, 228950), (475, 178822), (482, 176225), (530, 160265), (665, 127730), (742, 114475), (950, 89411), (1007, 84350), (1205, 70490), (1325, 64106), (1330, 63865), (1687, 50350), (1855, 45790), (2014, 42175), (2410, 35245), (2650, 32053), (3325, 25546), (3374, 25175), (3710, 22895), (4579, 18550), (5035, 16870), (6025, 14098), (6650, 12773), (7049, 12050), (8435, 10070), (9158, 9275)]