123687270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{9349}}^1$

素因数の和:9379

約数の個数: 96

約数和(自身を含む): 383724000

約数和(自身を除く): 260036730

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, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 9349, 13230, 18698, 28047, 46745, 56094, 65443, 84141, 93490, 130886, 140235, 168282, 196329, 252423, 280470, 327215, 392658, 420705, 458101, 504846, 588987, 654430, 841410, 916202, 981645, 1177974, 1262115, 1374303, 1766961, 1963290, 2290505, 2524230, 2748606, 2944935, 3533922, 4122909, 4581010, 5889870, 6871515, 8245818, 8834805, 12368727, 13743030, 17669610, 20614545, 24737454, 41229090, 61843635, 123687270]

約数ペア:

[(1, 123687270), (2, 61843635), (3, 41229090), (5, 24737454), (6, 20614545), (7, 17669610), (9, 13743030), (10, 12368727), (14, 8834805), (15, 8245818), (18, 6871515), (21, 5889870), (27, 4581010), (30, 4122909), (35, 3533922), (42, 2944935), (45, 2748606), (49, 2524230), (54, 2290505), (63, 1963290), (70, 1766961), (90, 1374303), (98, 1262115), (105, 1177974), (126, 981645), (135, 916202), (147, 841410), (189, 654430), (210, 588987), (245, 504846), (270, 458101), (294, 420705), (315, 392658), (378, 327215), (441, 280470), (490, 252423), (630, 196329), (735, 168282), (882, 140235), (945, 130886), (1323, 93490), (1470, 84141), (1890, 65443), (2205, 56094), (2646, 46745), (4410, 28047), (6615, 18698), (9349, 13230)]