200878240

素因数分解:

$2^5\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2089}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 475592040

約数和(自身を除く): 274713800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 601, 1202, 2089, 2404, 3005, 4178, 4808, 6010, 8356, 9616, 10445, 12020, 16712, 19232, 20890, 24040, 33424, 41780, 48080, 66848, 83560, 96160, 167120, 334240, 1255489, 2510978, 5021956, 6277445, 10043912, 12554890, 20087824, 25109780, 40175648, 50219560, 100439120, 200878240]

約数ペア:

[(1, 200878240), (2, 100439120), (4, 50219560), (5, 40175648), (8, 25109780), (10, 20087824), (16, 12554890), (20, 10043912), (32, 6277445), (40, 5021956), (80, 2510978), (160, 1255489), (601, 334240), (1202, 167120), (2089, 96160), (2404, 83560), (3005, 66848), (4178, 48080), (4808, 41780), (6010, 33424), (8356, 24040), (9616, 20890), (10445, 19232), (12020, 16712)]