3882900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^2$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 13144992

約数和(自身を除く): 9262092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1050, 1075, 1204, 1290, 1505, 1806, 1849, 2100, 2150, 2580, 3010, 3225, 3612, 3698, 4300, 4515, 5547, 6020, 6450, 7396, 7525, 9030, 9245, 11094, 12900, 12943, 15050, 18060, 18490, 22188, 22575, 25886, 27735, 30100, 36980, 38829, 45150, 46225, 51772, 55470, 64715, 77658, 90300, 92450, 110940, 129430, 138675, 155316, 184900, 194145, 258860, 277350, 323575, 388290, 554700, 647150, 776580, 970725, 1294300, 1941450, 3882900]

約数ペア:

[(1, 3882900), (2, 1941450), (3, 1294300), (4, 970725), (5, 776580), (6, 647150), (7, 554700), (10, 388290), (12, 323575), (14, 277350), (15, 258860), (20, 194145), (21, 184900), (25, 155316), (28, 138675), (30, 129430), (35, 110940), (42, 92450), (43, 90300), (50, 77658), (60, 64715), (70, 55470), (75, 51772), (84, 46225), (86, 45150), (100, 38829), (105, 36980), (129, 30100), (140, 27735), (150, 25886), (172, 22575), (175, 22188), (210, 18490), (215, 18060), (258, 15050), (300, 12943), (301, 12900), (350, 11094), (420, 9245), (430, 9030), (516, 7525), (525, 7396), (602, 6450), (645, 6020), (700, 5547), (860, 4515), (903, 4300), (1050, 3698), (1075, 3612), (1204, 3225), (1290, 3010), (1505, 2580), (1806, 2150), (1849, 2100)]