90100224

素因数分解:

$2^9\times 3^2\times {\mathrm{19553}}^1$

素因数の和:19577

約数の個数: 60

約数和(自身を含む): 260048646

約数和(自身を除く): 169948422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 19553, 39106, 58659, 78212, 117318, 156424, 175977, 234636, 312848, 351954, 469272, 625696, 703908, 938544, 1251392, 1407816, 1877088, 2502784, 2815632, 3754176, 5005568, 5631264, 7508352, 10011136, 11262528, 15016704, 22525056, 30033408, 45050112, 90100224]

約数ペア:

[(1, 90100224), (2, 45050112), (3, 30033408), (4, 22525056), (6, 15016704), (8, 11262528), (9, 10011136), (12, 7508352), (16, 5631264), (18, 5005568), (24, 3754176), (32, 2815632), (36, 2502784), (48, 1877088), (64, 1407816), (72, 1251392), (96, 938544), (128, 703908), (144, 625696), (192, 469272), (256, 351954), (288, 312848), (384, 234636), (512, 175977), (576, 156424), (768, 117318), (1152, 78212), (1536, 58659), (2304, 39106), (4608, 19553)]