90135256.000000000

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 108

約数和(自身を含む): 757880550

約数和(自身を除く): 438038342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 149, 196, 224, 259, 296, 298, 392, 518, 592, 596, 784, 1036, 1043, 1184, 1192, 1369, 1568, 1813, 2072, 2086, 2384, 2738, 3626, 4144, 4172, 4768, 5476, 5513, 7252, 7301, 8288, 8344, 9583, 10952, 11026, 14504, 14602, 16688, 19166, 21904, 22052, 29008, 29204, 33376, 38332, 38591, 43808, 44104, 58016, 58408, 67081, 76664, 77182, 88208, 116816, 134162, 153328, 154364, 176416, 203981, 233632, 268324, 270137, 306656, 308728, 407962, 536648, 540274, 617456, 815924, 1073296, 1080548, 1234912, 1427867, 1631848, 2146592, 2161096, 2855734, 3263696, 4322192, 5711468, 6527392, 8644384, 9995069, 11422936, 19990138, 22845872, 39980276, 45691744, 79960552, 159921104, 319842208]

約数ペア:

[(1, 319842208), (2, 159921104), (4, 79960552), (7, 45691744), (8, 39980276), (14, 22845872), (16, 19990138), (28, 11422936), (32, 9995069), (37, 8644384), (49, 6527392), (56, 5711468), (74, 4322192), (98, 3263696), (112, 2855734), (148, 2161096), (149, 2146592), (196, 1631848), (224, 1427867), (259, 1234912), (296, 1080548), (298, 1073296), (392, 815924), (518, 617456), (592, 540274), (596, 536648), (784, 407962), (1036, 308728), (1043, 306656), (1184, 270137), (1192, 268324), (1369, 233632), (1568, 203981), (1813, 176416), (2072, 154364), (2086, 153328), (2384, 134162), (2738, 116816), (3626, 88208), (4144, 77182), (4172, 76664), (4768, 67081), (5476, 58408), (5513, 58016), (7252, 44104), (7301, 43808), (8288, 38591), (8344, 38332), (9583, 33376), (10952, 29204), (11026, 29008), (14504, 22052), (14602, 21904), (16688, 19166)]