131528001710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1\times {\mathrm{23071}}^1$

素因数の和:26649

約数の個数: 64

約数和(自身を含む): 282427858944

約数和(自身を除く): 150899857234

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 3541, 7082, 17705, 23071, 24787, 35410, 46142, 49574, 81443, 115355, 123935, 161497, 162886, 230710, 247870, 322994, 407215, 530633, 570101, 807485, 814430, 1061266, 1140202, 1614970, 2653165, 2850505, 3714431, 5306330, 5701010, 7428862, 18572155, 37144310, 81694411, 163388822, 408472055, 571860877, 816944110, 1143721754, 1878971453, 2859304385, 3757942906, 5718608770, 9394857265, 13152800171, 18789714530, 26305600342, 65764000855, 131528001710]

約数ペア:

[(1, 131528001710), (2, 65764000855), (5, 26305600342), (7, 18789714530), (10, 13152800171), (14, 9394857265), (23, 5718608770), (35, 3757942906), (46, 2859304385), (70, 1878971453), (115, 1143721754), (161, 816944110), (230, 571860877), (322, 408472055), (805, 163388822), (1610, 81694411), (3541, 37144310), (7082, 18572155), (17705, 7428862), (23071, 5701010), (24787, 5306330), (35410, 3714431), (46142, 2850505), (49574, 2653165), (81443, 1614970), (115355, 1140202), (123935, 1061266), (161497, 814430), (162886, 807485), (230710, 570101), (247870, 530633), (322994, 407215)]