2500134420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{22129}}^1$

素因数の和:22417

約数の個数: 96

約数和(自身を含む): 8030534400

約数和(自身を除く): 5530399980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 807, 1076, 1345, 1614, 1883, 2690, 3228, 3766, 4035, 5380, 5649, 7532, 8070, 9415, 11298, 16140, 18830, 22129, 22596, 28245, 37660, 44258, 56490, 66387, 88516, 110645, 112980, 132774, 154903, 221290, 265548, 309806, 331935, 442580, 464709, 619612, 663870, 774515, 929418, 1327740, 1549030, 1858836, 2323545, 3098060, 4647090, 5952701, 9294180, 11905402, 17858103, 23810804, 29763505, 35716206, 41668907, 59527010, 71432412, 83337814, 89290515, 119054020, 125006721, 166675628, 178581030, 208344535, 250013442, 357162060, 416689070, 500026884, 625033605, 833378140, 1250067210, 2500134420]

約数ペア:

[(1, 2500134420), (2, 1250067210), (3, 833378140), (4, 625033605), (5, 500026884), (6, 416689070), (7, 357162060), (10, 250013442), (12, 208344535), (14, 178581030), (15, 166675628), (20, 125006721), (21, 119054020), (28, 89290515), (30, 83337814), (35, 71432412), (42, 59527010), (60, 41668907), (70, 35716206), (84, 29763505), (105, 23810804), (140, 17858103), (210, 11905402), (269, 9294180), (420, 5952701), (538, 4647090), (807, 3098060), (1076, 2323545), (1345, 1858836), (1614, 1549030), (1883, 1327740), (2690, 929418), (3228, 774515), (3766, 663870), (4035, 619612), (5380, 464709), (5649, 442580), (7532, 331935), (8070, 309806), (9415, 265548), (11298, 221290), (16140, 154903), (18830, 132774), (22129, 112980), (22596, 110645), (28245, 88516), (37660, 66387), (44258, 56490)]