157751569240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{100333}}^1$

素因数の和:102076

約数の個数: 64

約数和(自身を含む): 370593662400

約数和(自身を除く): 212842093160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1709, 3418, 6836, 8545, 13672, 17090, 34180, 39307, 68360, 78614, 100333, 157228, 196535, 200666, 314456, 393070, 401332, 501665, 786140, 802664, 1003330, 1572280, 2006660, 2307659, 4013320, 4615318, 9230636, 11538295, 18461272, 23076590, 46153180, 92306360, 171469097, 342938194, 685876388, 857345485, 1371752776, 1714690970, 3429381940, 3943789231, 6858763880, 7887578462, 15775156924, 19718946155, 31550313848, 39437892310, 78875784620, 157751569240]

約数ペア:

[(1, 157751569240), (2, 78875784620), (4, 39437892310), (5, 31550313848), (8, 19718946155), (10, 15775156924), (20, 7887578462), (23, 6858763880), (40, 3943789231), (46, 3429381940), (92, 1714690970), (115, 1371752776), (184, 857345485), (230, 685876388), (460, 342938194), (920, 171469097), (1709, 92306360), (3418, 46153180), (6836, 23076590), (8545, 18461272), (13672, 11538295), (17090, 9230636), (34180, 4615318), (39307, 4013320), (68360, 2307659), (78614, 2006660), (100333, 1572280), (157228, 1003330), (196535, 802664), (200666, 786140), (314456, 501665), (393070, 401332)]