475650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 1470144

約数和(自身を除く): 994494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 151, 175, 210, 225, 302, 315, 350, 450, 453, 525, 630, 755, 906, 1050, 1057, 1359, 1510, 1575, 2114, 2265, 2718, 3150, 3171, 3775, 4530, 5285, 6342, 6795, 7550, 9513, 10570, 11325, 13590, 15855, 19026, 22650, 26425, 31710, 33975, 47565, 52850, 67950, 79275, 95130, 158550, 237825, 475650]

約数ペア:

[(1, 475650), (2, 237825), (3, 158550), (5, 95130), (6, 79275), (7, 67950), (9, 52850), (10, 47565), (14, 33975), (15, 31710), (18, 26425), (21, 22650), (25, 19026), (30, 15855), (35, 13590), (42, 11325), (45, 10570), (50, 9513), (63, 7550), (70, 6795), (75, 6342), (90, 5285), (105, 4530), (126, 3775), (150, 3171), (151, 3150), (175, 2718), (210, 2265), (225, 2114), (302, 1575), (315, 1510), (350, 1359), (450, 1057), (453, 1050), (525, 906), (630, 755)]