78062670

素因数分解:

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

素因数の和:527

約数の個数: 128

約数和(自身を含む): 240814080

約数和(自身を除く): 162751410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 189, 206, 210, 270, 309, 315, 378, 401, 515, 618, 630, 721, 802, 927, 945, 1030, 1203, 1442, 1545, 1854, 1890, 2005, 2163, 2406, 2781, 2807, 3090, 3605, 3609, 4010, 4326, 4635, 5562, 5614, 6015, 6489, 7210, 7218, 8421, 9270, 10815, 10827, 12030, 12978, 13905, 14035, 16842, 18045, 19467, 21630, 21654, 25263, 27810, 28070, 32445, 36090, 38934, 41303, 42105, 50526, 54135, 64890, 75789, 82606, 84210, 97335, 108270, 123909, 126315, 151578, 194670, 206515, 247818, 252630, 289121, 371727, 378945, 413030, 578242, 619545, 743454, 757890, 867363, 1115181, 1239090, 1445605, 1734726, 1858635, 2230362, 2602089, 2891210, 3717270, 4336815, 5204178, 5575905, 7806267, 8673630, 11151810, 13010445, 15612534, 26020890, 39031335, 78062670]

約数ペア:

[(1, 78062670), (2, 39031335), (3, 26020890), (5, 15612534), (6, 13010445), (7, 11151810), (9, 8673630), (10, 7806267), (14, 5575905), (15, 5204178), (18, 4336815), (21, 3717270), (27, 2891210), (30, 2602089), (35, 2230362), (42, 1858635), (45, 1734726), (54, 1445605), (63, 1239090), (70, 1115181), (90, 867363), (103, 757890), (105, 743454), (126, 619545), (135, 578242), (189, 413030), (206, 378945), (210, 371727), (270, 289121), (309, 252630), (315, 247818), (378, 206515), (401, 194670), (515, 151578), (618, 126315), (630, 123909), (721, 108270), (802, 97335), (927, 84210), (945, 82606), (1030, 75789), (1203, 64890), (1442, 54135), (1545, 50526), (1854, 42105), (1890, 41303), (2005, 38934), (2163, 36090), (2406, 32445), (2781, 28070), (2807, 27810), (3090, 25263), (3605, 21654), (3609, 21630), (4010, 19467), (4326, 18045), (4635, 16842), (5562, 14035), (5614, 13905), (6015, 12978), (6489, 12030), (7210, 10827), (7218, 10815), (8421, 9270)]