38163000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{12721}}^1$

素因数の和:12745

約数の個数: 64

約数和(自身を含む): 119077920

約数和(自身を除く): 80914920

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, 12721, 25442, 38163, 50884, 63605, 76326, 101768, 127210, 152652, 190815, 254420, 305304, 318025, 381630, 508840, 636050, 763260, 954075, 1272100, 1526520, 1590125, 1908150, 2544200, 3180250, 3816300, 4770375, 6360500, 7632600, 9540750, 12721000, 19081500, 38163000]

約数ペア:

[(1, 38163000), (2, 19081500), (3, 12721000), (4, 9540750), (5, 7632600), (6, 6360500), (8, 4770375), (10, 3816300), (12, 3180250), (15, 2544200), (20, 1908150), (24, 1590125), (25, 1526520), (30, 1272100), (40, 954075), (50, 763260), (60, 636050), (75, 508840), (100, 381630), (120, 318025), (125, 305304), (150, 254420), (200, 190815), (250, 152652), (300, 127210), (375, 101768), (500, 76326), (600, 63605), (750, 50884), (1000, 38163), (1500, 25442), (3000, 12721)]