150290340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16811}}^1$

素因数の和:16972

約数の個数: 48

約数和(自身を含む): 423662400

約数和(自身を除く): 273372060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 16811, 33622, 50433, 67244, 84055, 100866, 168110, 201732, 252165, 336220, 504330, 1008660, 2504839, 5009678, 7514517, 10019356, 12524195, 15029034, 25048390, 30058068, 37572585, 50096780, 75145170, 150290340]

約数ペア:

[(1, 150290340), (2, 75145170), (3, 50096780), (4, 37572585), (5, 30058068), (6, 25048390), (10, 15029034), (12, 12524195), (15, 10019356), (20, 7514517), (30, 5009678), (60, 2504839), (149, 1008660), (298, 504330), (447, 336220), (596, 252165), (745, 201732), (894, 168110), (1490, 100866), (1788, 84055), (2235, 67244), (2980, 50433), (4470, 33622), (8940, 16811)]