149587170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 376233984

約数和(自身を除く): 226646814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 431, 503, 690, 862, 1006, 1293, 1509, 2155, 2515, 2586, 3018, 4310, 5030, 6465, 7545, 9913, 11569, 12930, 15090, 19826, 23138, 29739, 34707, 49565, 57845, 59478, 69414, 99130, 115690, 148695, 173535, 216793, 297390, 347070, 433586, 650379, 1083965, 1300758, 2167930, 3251895, 4986239, 6503790, 9972478, 14958717, 24931195, 29917434, 49862390, 74793585, 149587170]

約数ペア:

[(1, 149587170), (2, 74793585), (3, 49862390), (5, 29917434), (6, 24931195), (10, 14958717), (15, 9972478), (23, 6503790), (30, 4986239), (46, 3251895), (69, 2167930), (115, 1300758), (138, 1083965), (230, 650379), (345, 433586), (431, 347070), (503, 297390), (690, 216793), (862, 173535), (1006, 148695), (1293, 115690), (1509, 99130), (2155, 69414), (2515, 59478), (2586, 57845), (3018, 49565), (4310, 34707), (5030, 29739), (6465, 23138), (7545, 19826), (9913, 15090), (11569, 12930)]