180895302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1283}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 461007360

約数和(自身を除く): 280112058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 373, 378, 746, 1119, 1283, 2238, 2566, 2611, 3357, 3849, 5222, 6714, 7698, 7833, 8981, 10071, 11547, 15666, 17962, 20142, 23094, 23499, 26943, 34641, 46998, 53886, 69282, 70497, 80829, 140994, 161658, 242487, 478559, 484974, 957118, 1435677, 2871354, 3349913, 4307031, 6699826, 8614062, 10049739, 12921093, 20099478, 25842186, 30149217, 60298434, 90447651, 180895302]

約数ペア:

[(1, 180895302), (2, 90447651), (3, 60298434), (6, 30149217), (7, 25842186), (9, 20099478), (14, 12921093), (18, 10049739), (21, 8614062), (27, 6699826), (42, 4307031), (54, 3349913), (63, 2871354), (126, 1435677), (189, 957118), (373, 484974), (378, 478559), (746, 242487), (1119, 161658), (1283, 140994), (2238, 80829), (2566, 70497), (2611, 69282), (3357, 53886), (3849, 46998), (5222, 34641), (6714, 26943), (7698, 23499), (7833, 23094), (8981, 20142), (10071, 17962), (11547, 15666)]