125688570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 239265030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 129, 155, 186, 210, 215, 217, 258, 301, 310, 430, 434, 449, 465, 602, 645, 651, 898, 903, 930, 1085, 1290, 1302, 1333, 1347, 1505, 1806, 2170, 2245, 2666, 2694, 3010, 3143, 3255, 3999, 4490, 4515, 6286, 6510, 6665, 6735, 7998, 9030, 9331, 9429, 13330, 13470, 13919, 15715, 18662, 18858, 19307, 19995, 27838, 27993, 31430, 38614, 39990, 41757, 46655, 47145, 55986, 57921, 69595, 83514, 93310, 94290, 96535, 97433, 115842, 135149, 139190, 139965, 193070, 194866, 208785, 270298, 279930, 289605, 292299, 405447, 417570, 487165, 579210, 584598, 598517, 675745, 810894, 974330, 1197034, 1351490, 1461495, 1795551, 2027235, 2922990, 2992585, 3591102, 4054470, 4189619, 5985170, 8379238, 8977755, 12568857, 17955510, 20948095, 25137714, 41896190, 62844285, 125688570]

約数ペア:

[(1, 125688570), (2, 62844285), (3, 41896190), (5, 25137714), (6, 20948095), (7, 17955510), (10, 12568857), (14, 8977755), (15, 8379238), (21, 5985170), (30, 4189619), (31, 4054470), (35, 3591102), (42, 2992585), (43, 2922990), (62, 2027235), (70, 1795551), (86, 1461495), (93, 1351490), (105, 1197034), (129, 974330), (155, 810894), (186, 675745), (210, 598517), (215, 584598), (217, 579210), (258, 487165), (301, 417570), (310, 405447), (430, 292299), (434, 289605), (449, 279930), (465, 270298), (602, 208785), (645, 194866), (651, 193070), (898, 139965), (903, 139190), (930, 135149), (1085, 115842), (1290, 97433), (1302, 96535), (1333, 94290), (1347, 93310), (1505, 83514), (1806, 69595), (2170, 57921), (2245, 55986), (2666, 47145), (2694, 46655), (3010, 41757), (3143, 39990), (3255, 38614), (3999, 31430), (4490, 27993), (4515, 27838), (6286, 19995), (6510, 19307), (6665, 18858), (6735, 18662), (7998, 15715), (9030, 13919), (9331, 13470), (9429, 13330)]