423592400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 240

約数和(自身を含む): 1345092480

約数和(自身を除く): 921500080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 80, 85, 88, 100, 110, 112, 119, 136, 140, 154, 170, 175, 176, 187, 200, 220, 238, 272, 275, 280, 308, 340, 350, 374, 385, 400, 425, 440, 476, 550, 560, 595, 616, 680, 700, 748, 770, 809, 850, 880, 935, 952, 1100, 1190, 1232, 1309, 1360, 1400, 1496, 1540, 1618, 1700, 1870, 1904, 1925, 2200, 2380, 2618, 2800, 2975, 2992, 3080, 3236, 3400, 3740, 3850, 4045, 4400, 4675, 4760, 5236, 5663, 5950, 6160, 6472, 6545, 6800, 7480, 7700, 8090, 8899, 9350, 9520, 10472, 11326, 11900, 12944, 13090, 13753, 14960, 15400, 16180, 17798, 18700, 20225, 20944, 22652, 23800, 26180, 27506, 28315, 30800, 32360, 32725, 35596, 37400, 40450, 44495, 45304, 47600, 52360, 55012, 56630, 62293, 64720, 65450, 68765, 71192, 74800, 80900, 88990, 90608, 96271, 104720, 110024, 113260, 124586, 130900, 137530, 141575, 142384, 151283, 161800, 177980, 192542, 220048, 222475, 226520, 249172, 261800, 275060, 283150, 302566, 311465, 323600, 343825, 355960, 385084, 444950, 453040, 481355, 498344, 523600, 550120, 566300, 605132, 622930, 687650, 711920, 756415, 770168, 889900, 962710, 996688, 1058981, 1100240, 1132600, 1210264, 1245860, 1375300, 1512830, 1540336, 1557325, 1779800, 1925420, 2117962, 2265200, 2406775, 2420528, 2491720, 2750600, 3025660, 3114650, 3559600, 3782075, 3850840, 4235924, 4813550, 4983440, 5294905, 5501200, 6051320, 6229300, 7564150, 7701680, 8471848, 9627100, 10589810, 12102640, 12458600, 15128300, 16943696, 19254200, 21179620, 24917200, 26474525, 30256600, 38508400, 42359240, 52949050, 60513200, 84718480, 105898100, 211796200, 423592400]

約数ペア:

[(1, 423592400), (2, 211796200), (4, 105898100), (5, 84718480), (7, 60513200), (8, 52949050), (10, 42359240), (11, 38508400), (14, 30256600), (16, 26474525), (17, 24917200), (20, 21179620), (22, 19254200), (25, 16943696), (28, 15128300), (34, 12458600), (35, 12102640), (40, 10589810), (44, 9627100), (50, 8471848), (55, 7701680), (56, 7564150), (68, 6229300), (70, 6051320), (77, 5501200), (80, 5294905), (85, 4983440), (88, 4813550), (100, 4235924), (110, 3850840), (112, 3782075), (119, 3559600), (136, 3114650), (140, 3025660), (154, 2750600), (170, 2491720), (175, 2420528), (176, 2406775), (187, 2265200), (200, 2117962), (220, 1925420), (238, 1779800), (272, 1557325), (275, 1540336), (280, 1512830), (308, 1375300), (340, 1245860), (350, 1210264), (374, 1132600), (385, 1100240), (400, 1058981), (425, 996688), (440, 962710), (476, 889900), (550, 770168), (560, 756415), (595, 711920), (616, 687650), (680, 622930), (700, 605132), (748, 566300), (770, 550120), (809, 523600), (850, 498344), (880, 481355), (935, 453040), (952, 444950), (1100, 385084), (1190, 355960), (1232, 343825), (1309, 323600), (1360, 311465), (1400, 302566), (1496, 283150), (1540, 275060), (1618, 261800), (1700, 249172), (1870, 226520), (1904, 222475), (1925, 220048), (2200, 192542), (2380, 177980), (2618, 161800), (2800, 151283), (2975, 142384), (2992, 141575), (3080, 137530), (3236, 130900), (3400, 124586), (3740, 113260), (3850, 110024), (4045, 104720), (4400, 96271), (4675, 90608), (4760, 88990), (5236, 80900), (5663, 74800), (5950, 71192), (6160, 68765), (6472, 65450), (6545, 64720), (6800, 62293), (7480, 56630), (7700, 55012), (8090, 52360), (8899, 47600), (9350, 45304), (9520, 44495), (10472, 40450), (11326, 37400), (11900, 35596), (12944, 32725), (13090, 32360), (13753, 30800), (14960, 28315), (15400, 27506), (16180, 26180), (17798, 23800), (18700, 22652), (20225, 20944)]