450068093980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{744431}}^1$

素因数の和:744539

約数の個数: 96

約数和(自身を含む): 1045539855360

約数和(自身を除く): 595471761380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 43, 74, 76, 86, 95, 148, 172, 185, 190, 215, 370, 380, 430, 703, 740, 817, 860, 1406, 1591, 1634, 2812, 3182, 3268, 3515, 4085, 6364, 7030, 7955, 8170, 14060, 15910, 16340, 30229, 31820, 60458, 120916, 151145, 302290, 604580, 744431, 1488862, 2977724, 3722155, 7444310, 14144189, 14888620, 27543947, 28288378, 32010533, 55087894, 56576756, 64021066, 70720945, 110175788, 128042132, 137719735, 141441890, 160052665, 275439470, 282883780, 320105330, 523334993, 550878940, 608200127, 640210660, 1046669986, 1184389721, 1216400254, 2093339972, 2368779442, 2432800508, 2616674965, 3041000635, 4737558884, 5233349930, 5921948605, 6082001270, 10466699860, 11843897210, 12164002540, 22503404699, 23687794420, 45006809398, 90013618796, 112517023495, 225034046990, 450068093980]

約数ペア:

[(1, 450068093980), (2, 225034046990), (4, 112517023495), (5, 90013618796), (10, 45006809398), (19, 23687794420), (20, 22503404699), (37, 12164002540), (38, 11843897210), (43, 10466699860), (74, 6082001270), (76, 5921948605), (86, 5233349930), (95, 4737558884), (148, 3041000635), (172, 2616674965), (185, 2432800508), (190, 2368779442), (215, 2093339972), (370, 1216400254), (380, 1184389721), (430, 1046669986), (703, 640210660), (740, 608200127), (817, 550878940), (860, 523334993), (1406, 320105330), (1591, 282883780), (1634, 275439470), (2812, 160052665), (3182, 141441890), (3268, 137719735), (3515, 128042132), (4085, 110175788), (6364, 70720945), (7030, 64021066), (7955, 56576756), (8170, 55087894), (14060, 32010533), (15910, 28288378), (16340, 27543947), (30229, 14888620), (31820, 14144189), (60458, 7444310), (120916, 3722155), (151145, 2977724), (302290, 1488862), (604580, 744431)]