45321000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{15107}}^1$

素因数の和:15131

約数の個数: 64

約数和(自身を含む): 141410880

約数和(自身を除く): 96089880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 151070, 181284, 226605, 302140, 362568, 377675, 453210, 604280, 755350, 906420, 1133025, 1510700, 1812840, 1888375, 2266050, 3021400, 3776750, 4532100, 5665125, 7553500, 9064200, 11330250, 15107000, 22660500, 45321000]

約数ペア:

[(1, 45321000), (2, 22660500), (3, 15107000), (4, 11330250), (5, 9064200), (6, 7553500), (8, 5665125), (10, 4532100), (12, 3776750), (15, 3021400), (20, 2266050), (24, 1888375), (25, 1812840), (30, 1510700), (40, 1133025), (50, 906420), (60, 755350), (75, 604280), (100, 453210), (120, 377675), (125, 362568), (150, 302140), (200, 226605), (250, 181284), (300, 151070), (375, 120856), (500, 90642), (600, 75535), (750, 60428), (1000, 45321), (1500, 30214), (3000, 15107)]