207464850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1913}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 559994292

約数和(自身を除く): 352529442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 241, 450, 482, 723, 1205, 1446, 1913, 2169, 2410, 3615, 3826, 4338, 5739, 6025, 7230, 9565, 10845, 11478, 12050, 17217, 18075, 19130, 21690, 28695, 34434, 36150, 47825, 54225, 57390, 86085, 95650, 108450, 143475, 172170, 286950, 430425, 461033, 860850, 922066, 1383099, 2305165, 2766198, 4149297, 4610330, 6915495, 8298594, 11525825, 13830990, 20746485, 23051650, 34577475, 41492970, 69154950, 103732425, 207464850]

約数ペア:

[(1, 207464850), (2, 103732425), (3, 69154950), (5, 41492970), (6, 34577475), (9, 23051650), (10, 20746485), (15, 13830990), (18, 11525825), (25, 8298594), (30, 6915495), (45, 4610330), (50, 4149297), (75, 2766198), (90, 2305165), (150, 1383099), (225, 922066), (241, 860850), (450, 461033), (482, 430425), (723, 286950), (1205, 172170), (1446, 143475), (1913, 108450), (2169, 95650), (2410, 86085), (3615, 57390), (3826, 54225), (4338, 47825), (5739, 36150), (6025, 34434), (7230, 28695), (9565, 21690), (10845, 19130), (11478, 18075), (12050, 17217)]