26020890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 78264576

約数和(自身を除く): 52243686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 401, 515, 618, 630, 721, 802, 927, 1030, 1203, 1442, 1545, 1854, 2005, 2163, 2406, 2807, 3090, 3605, 3609, 4010, 4326, 4635, 5614, 6015, 6489, 7210, 7218, 8421, 9270, 10815, 12030, 12978, 14035, 16842, 18045, 21630, 25263, 28070, 32445, 36090, 41303, 42105, 50526, 64890, 82606, 84210, 123909, 126315, 206515, 247818, 252630, 289121, 371727, 413030, 578242, 619545, 743454, 867363, 1239090, 1445605, 1734726, 1858635, 2602089, 2891210, 3717270, 4336815, 5204178, 8673630, 13010445, 26020890]

約数ペア:

[(1, 26020890), (2, 13010445), (3, 8673630), (5, 5204178), (6, 4336815), (7, 3717270), (9, 2891210), (10, 2602089), (14, 1858635), (15, 1734726), (18, 1445605), (21, 1239090), (30, 867363), (35, 743454), (42, 619545), (45, 578242), (63, 413030), (70, 371727), (90, 289121), (103, 252630), (105, 247818), (126, 206515), (206, 126315), (210, 123909), (309, 84210), (315, 82606), (401, 64890), (515, 50526), (618, 42105), (630, 41303), (721, 36090), (802, 32445), (927, 28070), (1030, 25263), (1203, 21630), (1442, 18045), (1545, 16842), (1854, 14035), (2005, 12978), (2163, 12030), (2406, 10815), (2807, 9270), (3090, 8421), (3605, 7218), (3609, 7210), (4010, 6489), (4326, 6015), (4635, 5614)]