25925271390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{5101}}^1$

素因数の和:5642

約数の個数: 96

約数和(自身を含む): 68050476000

約数和(自身を除く): 42125204610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 379, 447, 745, 758, 894, 1137, 1341, 1490, 1895, 2235, 2274, 2682, 3411, 3790, 4470, 5101, 5685, 6705, 6822, 10202, 11370, 13410, 15303, 17055, 25505, 30606, 34110, 45909, 51010, 56471, 76515, 91818, 112942, 153030, 169413, 229545, 282355, 338826, 459090, 508239, 564710, 760049, 847065, 1016478, 1520098, 1694130, 1933279, 2280147, 2541195, 3800245, 3866558, 4560294, 5082390, 5799837, 6840441, 7600490, 9666395, 11400735, 11599674, 13680882, 17399511, 19332790, 22801470, 28999185, 34202205, 34799022, 57998370, 68404410, 86997555, 173995110, 288058571, 576117142, 864175713, 1440292855, 1728351426, 2592527139, 2880585710, 4320878565, 5185054278, 8641757130, 12962635695, 25925271390]

約数ペア:

[(1, 25925271390), (2, 12962635695), (3, 8641757130), (5, 5185054278), (6, 4320878565), (9, 2880585710), (10, 2592527139), (15, 1728351426), (18, 1440292855), (30, 864175713), (45, 576117142), (90, 288058571), (149, 173995110), (298, 86997555), (379, 68404410), (447, 57998370), (745, 34799022), (758, 34202205), (894, 28999185), (1137, 22801470), (1341, 19332790), (1490, 17399511), (1895, 13680882), (2235, 11599674), (2274, 11400735), (2682, 9666395), (3411, 7600490), (3790, 6840441), (4470, 5799837), (5101, 5082390), (5685, 4560294), (6705, 3866558), (6822, 3800245), (10202, 2541195), (11370, 2280147), (13410, 1933279), (15303, 1694130), (17055, 1520098), (25505, 1016478), (30606, 847065), (34110, 760049), (45909, 564710), (51010, 508239), (56471, 459090), (76515, 338826), (91818, 282355), (112942, 229545), (153030, 169413)]