25303776

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 70308000

約数和(自身を除く): 45004224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 87, 96, 116, 122, 149, 174, 183, 232, 244, 298, 348, 366, 447, 464, 488, 596, 696, 732, 894, 928, 976, 1192, 1392, 1464, 1769, 1788, 1952, 2384, 2784, 2928, 3538, 3576, 4321, 4768, 5307, 5856, 7076, 7152, 8642, 9089, 10614, 12963, 14152, 14304, 17284, 18178, 21228, 25926, 27267, 28304, 34568, 36356, 42456, 51852, 54534, 56608, 69136, 72712, 84912, 103704, 109068, 138272, 145424, 169824, 207408, 218136, 263581, 290848, 414816, 436272, 527162, 790743, 872544, 1054324, 1581486, 2108648, 3162972, 4217296, 6325944, 8434592, 12651888, 25303776]

約数ペア:

[(1, 25303776), (2, 12651888), (3, 8434592), (4, 6325944), (6, 4217296), (8, 3162972), (12, 2108648), (16, 1581486), (24, 1054324), (29, 872544), (32, 790743), (48, 527162), (58, 436272), (61, 414816), (87, 290848), (96, 263581), (116, 218136), (122, 207408), (149, 169824), (174, 145424), (183, 138272), (232, 109068), (244, 103704), (298, 84912), (348, 72712), (366, 69136), (447, 56608), (464, 54534), (488, 51852), (596, 42456), (696, 36356), (732, 34568), (894, 28304), (928, 27267), (976, 25926), (1192, 21228), (1392, 18178), (1464, 17284), (1769, 14304), (1788, 14152), (1952, 12963), (2384, 10614), (2784, 9089), (2928, 8642), (3538, 7152), (3576, 7076), (4321, 5856), (4768, 5307)]