4502100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 13367200

約数和(自身を除く): 8865100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 349, 430, 516, 645, 698, 860, 1047, 1075, 1290, 1396, 1745, 2094, 2150, 2580, 3225, 3490, 4188, 4300, 5235, 6450, 6980, 8725, 10470, 12900, 15007, 17450, 20940, 26175, 30014, 34900, 45021, 52350, 60028, 75035, 90042, 104700, 150070, 180084, 225105, 300140, 375175, 450210, 750350, 900420, 1125525, 1500700, 2251050, 4502100]

約数ペア:

[(1, 4502100), (2, 2251050), (3, 1500700), (4, 1125525), (5, 900420), (6, 750350), (10, 450210), (12, 375175), (15, 300140), (20, 225105), (25, 180084), (30, 150070), (43, 104700), (50, 90042), (60, 75035), (75, 60028), (86, 52350), (100, 45021), (129, 34900), (150, 30014), (172, 26175), (215, 20940), (258, 17450), (300, 15007), (349, 12900), (430, 10470), (516, 8725), (645, 6980), (698, 6450), (860, 5235), (1047, 4300), (1075, 4188), (1290, 3490), (1396, 3225), (1745, 2580), (2094, 2150)]