130194350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 288731520

約数和(自身を除く): 158537170

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 131, 139, 143, 262, 275, 278, 286, 325, 550, 650, 655, 695, 715, 1310, 1390, 1430, 1441, 1529, 1703, 1807, 2882, 3058, 3275, 3406, 3475, 3575, 3614, 6550, 6950, 7150, 7205, 7645, 8515, 9035, 14410, 15290, 17030, 18070, 18209, 18733, 19877, 36025, 36418, 37466, 38225, 39754, 42575, 45175, 72050, 76450, 85150, 90350, 91045, 93665, 99385, 182090, 187330, 198770, 200299, 236717, 400598, 455225, 468325, 473434, 496925, 910450, 936650, 993850, 1001495, 1183585, 2002990, 2367170, 2603887, 5007475, 5207774, 5917925, 10014950, 11835850, 13019435, 26038870, 65097175, 130194350]

約数ペア:

[(1, 130194350), (2, 65097175), (5, 26038870), (10, 13019435), (11, 11835850), (13, 10014950), (22, 5917925), (25, 5207774), (26, 5007475), (50, 2603887), (55, 2367170), (65, 2002990), (110, 1183585), (130, 1001495), (131, 993850), (139, 936650), (143, 910450), (262, 496925), (275, 473434), (278, 468325), (286, 455225), (325, 400598), (550, 236717), (650, 200299), (655, 198770), (695, 187330), (715, 182090), (1310, 99385), (1390, 93665), (1430, 91045), (1441, 90350), (1529, 85150), (1703, 76450), (1807, 72050), (2882, 45175), (3058, 42575), (3275, 39754), (3406, 38225), (3475, 37466), (3575, 36418), (3614, 36025), (6550, 19877), (6950, 18733), (7150, 18209), (7205, 18070), (7645, 17030), (8515, 15290), (9035, 14410)]