21167139150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 288

約数和(自身を含む): 61205189760

約数和(自身を除く): 40038050610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 43, 45, 50, 58, 67, 75, 86, 87, 90, 129, 134, 145, 150, 174, 201, 215, 225, 258, 261, 290, 335, 387, 402, 430, 435, 450, 522, 563, 603, 645, 670, 725, 774, 870, 1005, 1075, 1126, 1206, 1247, 1290, 1305, 1450, 1675, 1689, 1935, 1943, 2010, 2150, 2175, 2494, 2610, 2815, 2881, 3015, 3225, 3350, 3378, 3741, 3870, 3886, 4350, 5025, 5067, 5630, 5762, 5829, 6030, 6235, 6450, 6525, 7482, 8445, 8643, 9675, 9715, 10050, 10134, 11223, 11658, 12470, 13050, 14075, 14405, 15075, 16327, 16890, 17286, 17487, 18705, 19350, 19430, 22446, 24209, 25335, 25929, 28150, 28810, 29145, 30150, 31175, 32654, 34974, 37410, 37721, 42225, 43215, 48418, 48575, 48981, 50670, 51858, 56115, 58290, 62350, 72025, 72627, 75442, 81635, 83549, 84450, 86430, 87435, 93525, 97150, 97962, 112230, 113163, 121045, 126675, 129645, 144050, 145254, 145725, 146943, 163270, 167098, 174870, 187050, 188605, 216075, 217881, 226326, 242090, 244905, 250647, 253350, 259290, 280575, 291450, 293886, 339489, 363135, 377210, 408175, 417745, 432150, 435762, 437175, 489810, 501294, 561150, 565815, 605225, 648225, 678978, 702061, 726270, 734715, 751941, 816350, 835490, 874350, 943025, 1089405, 1093909, 1131630, 1210450, 1224525, 1253235, 1296450, 1404122, 1469430, 1503882, 1622003, 1697445, 1815675, 1886050, 2088725, 2106183, 2178810, 2187818, 2449050, 2506470, 2829075, 3244006, 3281727, 3394890, 3510305, 3631350, 3673575, 3759705, 4177450, 4212366, 4866009, 5447025, 5469545, 5658150, 6266175, 6318549, 6563454, 7020610, 7347150, 7519410, 8110015, 8487225, 9732018, 9845181, 10530915, 10894050, 10939090, 12532350, 12637098, 14598027, 16220030, 16408635, 16974450, 17551525, 18798525, 19690362, 21061830, 24330045, 27347725, 29196054, 31592745, 32817270, 35103050, 37597050, 40550075, 47038087, 48660090, 49225905, 52654575, 54695450, 63185490, 72990135, 81100150, 82043175, 94076174, 98451810, 105309150, 121650225, 141114261, 145980270, 157963725, 164086350, 235190435, 243300450, 246129525, 282228522, 315927450, 364950675, 423342783, 470380870, 492259050, 705571305, 729901350, 846685566, 1175952175, 1411142610, 2116713915, 2351904350, 3527856525, 4233427830, 7055713050, 10583569575, 21167139150]

約数ペア:

[(1, 21167139150), (2, 10583569575), (3, 7055713050), (5, 4233427830), (6, 3527856525), (9, 2351904350), (10, 2116713915), (15, 1411142610), (18, 1175952175), (25, 846685566), (29, 729901350), (30, 705571305), (43, 492259050), (45, 470380870), (50, 423342783), (58, 364950675), (67, 315927450), (75, 282228522), (86, 246129525), (87, 243300450), (90, 235190435), (129, 164086350), (134, 157963725), (145, 145980270), (150, 141114261), (174, 121650225), (201, 105309150), (215, 98451810), (225, 94076174), (258, 82043175), (261, 81100150), (290, 72990135), (335, 63185490), (387, 54695450), (402, 52654575), (430, 49225905), (435, 48660090), (450, 47038087), (522, 40550075), (563, 37597050), (603, 35103050), (645, 32817270), (670, 31592745), (725, 29196054), (774, 27347725), (870, 24330045), (1005, 21061830), (1075, 19690362), (1126, 18798525), (1206, 17551525), (1247, 16974450), (1290, 16408635), (1305, 16220030), (1450, 14598027), (1675, 12637098), (1689, 12532350), (1935, 10939090), (1943, 10894050), (2010, 10530915), (2150, 9845181), (2175, 9732018), (2494, 8487225), (2610, 8110015), (2815, 7519410), (2881, 7347150), (3015, 7020610), (3225, 6563454), (3350, 6318549), (3378, 6266175), (3741, 5658150), (3870, 5469545), (3886, 5447025), (4350, 4866009), (5025, 4212366), (5067, 4177450), (5630, 3759705), (5762, 3673575), (5829, 3631350), (6030, 3510305), (6235, 3394890), (6450, 3281727), (6525, 3244006), (7482, 2829075), (8445, 2506470), (8643, 2449050), (9675, 2187818), (9715, 2178810), (10050, 2106183), (10134, 2088725), (11223, 1886050), (11658, 1815675), (12470, 1697445), (13050, 1622003), (14075, 1503882), (14405, 1469430), (15075, 1404122), (16327, 1296450), (16890, 1253235), (17286, 1224525), (17487, 1210450), (18705, 1131630), (19350, 1093909), (19430, 1089405), (22446, 943025), (24209, 874350), (25335, 835490), (25929, 816350), (28150, 751941), (28810, 734715), (29145, 726270), (30150, 702061), (31175, 678978), (32654, 648225), (34974, 605225), (37410, 565815), (37721, 561150), (42225, 501294), (43215, 489810), (48418, 437175), (48575, 435762), (48981, 432150), (50670, 417745), (51858, 408175), (56115, 377210), (58290, 363135), (62350, 339489), (72025, 293886), (72627, 291450), (75442, 280575), (81635, 259290), (83549, 253350), (84450, 250647), (86430, 244905), (87435, 242090), (93525, 226326), (97150, 217881), (97962, 216075), (112230, 188605), (113163, 187050), (121045, 174870), (126675, 167098), (129645, 163270), (144050, 146943), (145254, 145725)]