1362690

素因数分解:

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

素因数の和:133

約数の個数: 96

約数和(自身を含む): 4268160

約数和(自身を除く): 2905470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 103, 105, 126, 135, 147, 189, 206, 210, 245, 270, 294, 309, 315, 378, 441, 490, 515, 618, 630, 721, 735, 882, 927, 945, 1030, 1323, 1442, 1470, 1545, 1854, 1890, 2163, 2205, 2646, 2781, 3090, 3605, 4326, 4410, 4635, 5047, 5562, 6489, 6615, 7210, 9270, 10094, 10815, 12978, 13230, 13905, 15141, 19467, 21630, 25235, 27810, 30282, 32445, 38934, 45423, 50470, 64890, 75705, 90846, 97335, 136269, 151410, 194670, 227115, 272538, 454230, 681345, 1362690]

約数ペア:

[(1, 1362690), (2, 681345), (3, 454230), (5, 272538), (6, 227115), (7, 194670), (9, 151410), (10, 136269), (14, 97335), (15, 90846), (18, 75705), (21, 64890), (27, 50470), (30, 45423), (35, 38934), (42, 32445), (45, 30282), (49, 27810), (54, 25235), (63, 21630), (70, 19467), (90, 15141), (98, 13905), (103, 13230), (105, 12978), (126, 10815), (135, 10094), (147, 9270), (189, 7210), (206, 6615), (210, 6489), (245, 5562), (270, 5047), (294, 4635), (309, 4410), (315, 4326), (378, 3605), (441, 3090), (490, 2781), (515, 2646), (618, 2205), (630, 2163), (721, 1890), (735, 1854), (882, 1545), (927, 1470), (945, 1442), (1030, 1323)]