495300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 1555456

約数和(自身を除く): 1060156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 127, 130, 150, 156, 195, 254, 260, 300, 325, 381, 390, 508, 635, 650, 762, 780, 975, 1270, 1300, 1524, 1651, 1905, 1950, 2540, 3175, 3302, 3810, 3900, 4953, 6350, 6604, 7620, 8255, 9525, 9906, 12700, 16510, 19050, 19812, 24765, 33020, 38100, 41275, 49530, 82550, 99060, 123825, 165100, 247650, 495300]

約数ペア:

[(1, 495300), (2, 247650), (3, 165100), (4, 123825), (5, 99060), (6, 82550), (10, 49530), (12, 41275), (13, 38100), (15, 33020), (20, 24765), (25, 19812), (26, 19050), (30, 16510), (39, 12700), (50, 9906), (52, 9525), (60, 8255), (65, 7620), (75, 6604), (78, 6350), (100, 4953), (127, 3900), (130, 3810), (150, 3302), (156, 3175), (195, 2540), (254, 1950), (260, 1905), (300, 1651), (325, 1524), (381, 1300), (390, 1270), (508, 975), (635, 780), (650, 762)]