200824250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 414685440

約数和(自身を除く): 213861190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 125, 206, 250, 275, 515, 550, 709, 1030, 1133, 1375, 1418, 2266, 2575, 2750, 3545, 5150, 5665, 7090, 7799, 11330, 12875, 15598, 17725, 25750, 28325, 35450, 38995, 56650, 73027, 77990, 88625, 141625, 146054, 177250, 194975, 283250, 365135, 389950, 730270, 803297, 974875, 1606594, 1825675, 1949750, 3651350, 4016485, 8032970, 9128375, 18256750, 20082425, 40164850, 100412125, 200824250]

約数ペア:

[(1, 200824250), (2, 100412125), (5, 40164850), (10, 20082425), (11, 18256750), (22, 9128375), (25, 8032970), (50, 4016485), (55, 3651350), (103, 1949750), (110, 1825675), (125, 1606594), (206, 974875), (250, 803297), (275, 730270), (515, 389950), (550, 365135), (709, 283250), (1030, 194975), (1133, 177250), (1375, 146054), (1418, 141625), (2266, 88625), (2575, 77990), (2750, 73027), (3545, 56650), (5150, 38995), (5665, 35450), (7090, 28325), (7799, 25750), (11330, 17725), (12875, 15598)]