201373750

素因数分解:

$2^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2362

約数の個数: 40

約数和(自身を含む): 382939920

約数和(自身を除く): 181566170

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 625, 710, 1250, 1775, 2269, 3550, 4538, 8875, 11345, 17750, 22690, 44375, 56725, 88750, 113450, 161099, 283625, 322198, 567250, 805495, 1418125, 1610990, 2836250, 4027475, 8054950, 20137375, 40274750, 100686875, 201373750]

約数ペア:

[(1, 201373750), (2, 100686875), (5, 40274750), (10, 20137375), (25, 8054950), (50, 4027475), (71, 2836250), (125, 1610990), (142, 1418125), (250, 805495), (355, 567250), (625, 322198), (710, 283625), (1250, 161099), (1775, 113450), (2269, 88750), (3550, 56725), (4538, 44375), (8875, 22690), (11345, 17750)]