102774700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1$

素因数の和:3643

約数の個数: 72

約数和(自身を含む): 261170784

約数和(自身を除く): 158396084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 3581, 4100, 5740, 7162, 7175, 14324, 14350, 17905, 25067, 28700, 35810, 50134, 71620, 89525, 100268, 125335, 146821, 179050, 250670, 293642, 358100, 501340, 587284, 626675, 734105, 1027747, 1253350, 1468210, 2055494, 2506700, 2936420, 3670525, 4110988, 5138735, 7341050, 10277470, 14682100, 20554940, 25693675, 51387350, 102774700]

約数ペア:

[(1, 102774700), (2, 51387350), (4, 25693675), (5, 20554940), (7, 14682100), (10, 10277470), (14, 7341050), (20, 5138735), (25, 4110988), (28, 3670525), (35, 2936420), (41, 2506700), (50, 2055494), (70, 1468210), (82, 1253350), (100, 1027747), (140, 734105), (164, 626675), (175, 587284), (205, 501340), (287, 358100), (350, 293642), (410, 250670), (574, 179050), (700, 146821), (820, 125335), (1025, 100268), (1148, 89525), (1435, 71620), (2050, 50134), (2870, 35810), (3581, 28700), (4100, 25067), (5740, 17905), (7162, 14350), (7175, 14324)]