2057362950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 5727490560

約数和(自身を除く): 3670127610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 43, 50, 51, 58, 75, 85, 86, 87, 102, 129, 145, 150, 170, 174, 215, 255, 258, 290, 425, 430, 435, 493, 510, 645, 647, 725, 731, 850, 870, 986, 1075, 1247, 1275, 1290, 1294, 1450, 1462, 1479, 1941, 2150, 2175, 2193, 2465, 2494, 2550, 2958, 3225, 3235, 3655, 3741, 3882, 4350, 4386, 4930, 6235, 6450, 6470, 7310, 7395, 7482, 9705, 10965, 10999, 12325, 12470, 14790, 16175, 18275, 18705, 18763, 19410, 21199, 21930, 21998, 24650, 27821, 31175, 32350, 32997, 36550, 36975, 37410, 37526, 42398, 48525, 54825, 54995, 55642, 56289, 62350, 63597, 65994, 73950, 83463, 93525, 93815, 97050, 105995, 109650, 109990, 112578, 127194, 139105, 164985, 166926, 187050, 187630, 211990, 274975, 278210, 281445, 317985, 318971, 329970, 417315, 469075, 472957, 529975, 549950, 562890, 635970, 637942, 695525, 806809, 824925, 834630, 938150, 945914, 956913, 1059950, 1391050, 1407225, 1418871, 1589925, 1594855, 1613618, 1649850, 1913826, 2086575, 2364785, 2420427, 2814450, 2837742, 3179850, 3189710, 4034045, 4173150, 4729570, 4784565, 4840854, 7094355, 7974275, 8068090, 9569130, 11823925, 12102135, 13715753, 14188710, 15948550, 20170225, 23647850, 23922825, 24204270, 27431506, 35471775, 40340450, 41147259, 47845650, 60510675, 68578765, 70943550, 82294518, 121021350, 137157530, 205736295, 342893825, 411472590, 685787650, 1028681475, 2057362950]

約数ペア:

[(1, 2057362950), (2, 1028681475), (3, 685787650), (5, 411472590), (6, 342893825), (10, 205736295), (15, 137157530), (17, 121021350), (25, 82294518), (29, 70943550), (30, 68578765), (34, 60510675), (43, 47845650), (50, 41147259), (51, 40340450), (58, 35471775), (75, 27431506), (85, 24204270), (86, 23922825), (87, 23647850), (102, 20170225), (129, 15948550), (145, 14188710), (150, 13715753), (170, 12102135), (174, 11823925), (215, 9569130), (255, 8068090), (258, 7974275), (290, 7094355), (425, 4840854), (430, 4784565), (435, 4729570), (493, 4173150), (510, 4034045), (645, 3189710), (647, 3179850), (725, 2837742), (731, 2814450), (850, 2420427), (870, 2364785), (986, 2086575), (1075, 1913826), (1247, 1649850), (1275, 1613618), (1290, 1594855), (1294, 1589925), (1450, 1418871), (1462, 1407225), (1479, 1391050), (1941, 1059950), (2150, 956913), (2175, 945914), (2193, 938150), (2465, 834630), (2494, 824925), (2550, 806809), (2958, 695525), (3225, 637942), (3235, 635970), (3655, 562890), (3741, 549950), (3882, 529975), (4350, 472957), (4386, 469075), (4930, 417315), (6235, 329970), (6450, 318971), (6470, 317985), (7310, 281445), (7395, 278210), (7482, 274975), (9705, 211990), (10965, 187630), (10999, 187050), (12325, 166926), (12470, 164985), (14790, 139105), (16175, 127194), (18275, 112578), (18705, 109990), (18763, 109650), (19410, 105995), (21199, 97050), (21930, 93815), (21998, 93525), (24650, 83463), (27821, 73950), (31175, 65994), (32350, 63597), (32997, 62350), (36550, 56289), (36975, 55642), (37410, 54995), (37526, 54825), (42398, 48525)]