90075690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 250647696

約数和(自身を除く): 160572006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 113, 153, 170, 226, 255, 306, 339, 510, 521, 565, 678, 765, 1017, 1042, 1130, 1530, 1563, 1695, 1921, 2034, 2605, 3126, 3390, 3842, 4689, 5085, 5210, 5763, 7815, 8857, 9378, 9605, 10170, 11526, 15630, 17289, 17714, 19210, 23445, 26571, 28815, 34578, 44285, 46890, 53142, 57630, 58873, 79713, 86445, 88570, 117746, 132855, 159426, 172890, 176619, 265710, 294365, 353238, 398565, 529857, 588730, 797130, 883095, 1000841, 1059714, 1766190, 2001682, 2649285, 3002523, 5004205, 5298570, 6005046, 9007569, 10008410, 15012615, 18015138, 30025230, 45037845, 90075690]

約数ペア:

[(1, 90075690), (2, 45037845), (3, 30025230), (5, 18015138), (6, 15012615), (9, 10008410), (10, 9007569), (15, 6005046), (17, 5298570), (18, 5004205), (30, 3002523), (34, 2649285), (45, 2001682), (51, 1766190), (85, 1059714), (90, 1000841), (102, 883095), (113, 797130), (153, 588730), (170, 529857), (226, 398565), (255, 353238), (306, 294365), (339, 265710), (510, 176619), (521, 172890), (565, 159426), (678, 132855), (765, 117746), (1017, 88570), (1042, 86445), (1130, 79713), (1530, 58873), (1563, 57630), (1695, 53142), (1921, 46890), (2034, 44285), (2605, 34578), (3126, 28815), (3390, 26571), (3842, 23445), (4689, 19210), (5085, 17714), (5210, 17289), (5763, 15630), (7815, 11526), (8857, 10170), (9378, 9605)]