200424760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 474439680

約数和(自身を除く): 274014920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 131, 184, 230, 262, 460, 524, 655, 920, 1048, 1310, 1663, 2620, 3013, 3326, 5240, 6026, 6652, 8315, 12052, 13304, 15065, 16630, 24104, 30130, 33260, 38249, 60260, 66520, 76498, 120520, 152996, 191245, 217853, 305992, 382490, 435706, 764980, 871412, 1089265, 1529960, 1742824, 2178530, 4357060, 5010619, 8714120, 10021238, 20042476, 25053095, 40084952, 50106190, 100212380, 200424760]

約数ペア:

[(1, 200424760), (2, 100212380), (4, 50106190), (5, 40084952), (8, 25053095), (10, 20042476), (20, 10021238), (23, 8714120), (40, 5010619), (46, 4357060), (92, 2178530), (115, 1742824), (131, 1529960), (184, 1089265), (230, 871412), (262, 764980), (460, 435706), (524, 382490), (655, 305992), (920, 217853), (1048, 191245), (1310, 152996), (1663, 120520), (2620, 76498), (3013, 66520), (3326, 60260), (5240, 38249), (6026, 33260), (6652, 30130), (8315, 24104), (12052, 16630), (13304, 15065)]