150917650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 306230400

約数和(自身を除く): 155312750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 1027, 1975, 2054, 2939, 3950, 5135, 5878, 10270, 14695, 25675, 29390, 38207, 51350, 73475, 76414, 146950, 191035, 232181, 382070, 464362, 955175, 1160905, 1910350, 2321810, 3018353, 5804525, 6036706, 11609050, 15091765, 30183530, 75458825, 150917650]

約数ペア:

[(1, 150917650), (2, 75458825), (5, 30183530), (10, 15091765), (13, 11609050), (25, 6036706), (26, 5804525), (50, 3018353), (65, 2321810), (79, 1910350), (130, 1160905), (158, 955175), (325, 464362), (395, 382070), (650, 232181), (790, 191035), (1027, 146950), (1975, 76414), (2054, 73475), (2939, 51350), (3950, 38207), (5135, 29390), (5878, 25675), (10270, 14695)]