202522880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3264

約数の個数: 108

約数和(自身を含む): 564481260

約数和(自身を除く): 361958380

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3229, 3920, 4480, 6272, 6458, 7840, 8960, 12544, 12916, 15680, 16145, 22603, 25832, 31360, 32290, 45206, 51664, 62720, 64580, 90412, 103328, 113015, 129160, 158221, 180824, 206656, 226030, 258320, 316442, 361648, 413312, 452060, 516640, 632884, 723296, 791105, 826624, 904120, 1033280, 1265768, 1446592, 1582210, 1808240, 2066560, 2531536, 2893184, 3164420, 3616480, 4133120, 5063072, 5786368, 6328840, 7232960, 10126144, 12657680, 14465920, 20252288, 25315360, 28931840, 40504576, 50630720, 101261440, 202522880]

約数ペア:

[(1, 202522880), (2, 101261440), (4, 50630720), (5, 40504576), (7, 28931840), (8, 25315360), (10, 20252288), (14, 14465920), (16, 12657680), (20, 10126144), (28, 7232960), (32, 6328840), (35, 5786368), (40, 5063072), (49, 4133120), (56, 3616480), (64, 3164420), (70, 2893184), (80, 2531536), (98, 2066560), (112, 1808240), (128, 1582210), (140, 1446592), (160, 1265768), (196, 1033280), (224, 904120), (245, 826624), (256, 791105), (280, 723296), (320, 632884), (392, 516640), (448, 452060), (490, 413312), (560, 361648), (640, 316442), (784, 258320), (896, 226030), (980, 206656), (1120, 180824), (1280, 158221), (1568, 129160), (1792, 113015), (1960, 103328), (2240, 90412), (3136, 64580), (3229, 62720), (3920, 51664), (4480, 45206), (6272, 32290), (6458, 31360), (7840, 25832), (8960, 22603), (12544, 16145), (12916, 15680)]