213493800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 722453760

約数和(自身を除く): 508959960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 101, 104, 120, 130, 150, 156, 195, 200, 202, 260, 271, 300, 303, 312, 325, 390, 404, 505, 520, 542, 600, 606, 650, 780, 808, 813, 975, 1010, 1084, 1212, 1300, 1313, 1355, 1515, 1560, 1626, 1950, 2020, 2168, 2424, 2525, 2600, 2626, 2710, 3030, 3252, 3523, 3900, 3939, 4040, 4065, 5050, 5252, 5420, 6060, 6504, 6565, 6775, 7046, 7575, 7800, 7878, 8130, 10100, 10504, 10569, 10840, 12120, 13130, 13550, 14092, 15150, 15756, 16260, 17615, 19695, 20200, 20325, 21138, 26260, 27100, 27371, 28184, 30300, 31512, 32520, 32825, 35230, 39390, 40650, 42276, 52520, 52845, 54200, 54742, 60600, 65650, 70460, 78780, 81300, 82113, 84552, 88075, 98475, 105690, 109484, 131300, 136855, 140920, 157560, 162600, 164226, 176150, 196950, 211380, 218968, 262600, 264225, 273710, 328452, 352300, 355823, 393900, 410565, 422760, 528450, 547420, 656904, 684275, 704600, 711646, 787800, 821130, 1056900, 1067469, 1094840, 1368550, 1423292, 1642260, 1779115, 2052825, 2113800, 2134938, 2737100, 2846584, 3284520, 3558230, 4105650, 4269876, 5337345, 5474200, 7116460, 8211300, 8539752, 8895575, 10674690, 14232920, 16422600, 17791150, 21349380, 26686725, 35582300, 42698760, 53373450, 71164600, 106746900, 213493800]

約数ペア:

[(1, 213493800), (2, 106746900), (3, 71164600), (4, 53373450), (5, 42698760), (6, 35582300), (8, 26686725), (10, 21349380), (12, 17791150), (13, 16422600), (15, 14232920), (20, 10674690), (24, 8895575), (25, 8539752), (26, 8211300), (30, 7116460), (39, 5474200), (40, 5337345), (50, 4269876), (52, 4105650), (60, 3558230), (65, 3284520), (75, 2846584), (78, 2737100), (100, 2134938), (101, 2113800), (104, 2052825), (120, 1779115), (130, 1642260), (150, 1423292), (156, 1368550), (195, 1094840), (200, 1067469), (202, 1056900), (260, 821130), (271, 787800), (300, 711646), (303, 704600), (312, 684275), (325, 656904), (390, 547420), (404, 528450), (505, 422760), (520, 410565), (542, 393900), (600, 355823), (606, 352300), (650, 328452), (780, 273710), (808, 264225), (813, 262600), (975, 218968), (1010, 211380), (1084, 196950), (1212, 176150), (1300, 164226), (1313, 162600), (1355, 157560), (1515, 140920), (1560, 136855), (1626, 131300), (1950, 109484), (2020, 105690), (2168, 98475), (2424, 88075), (2525, 84552), (2600, 82113), (2626, 81300), (2710, 78780), (3030, 70460), (3252, 65650), (3523, 60600), (3900, 54742), (3939, 54200), (4040, 52845), (4065, 52520), (5050, 42276), (5252, 40650), (5420, 39390), (6060, 35230), (6504, 32825), (6565, 32520), (6775, 31512), (7046, 30300), (7575, 28184), (7800, 27371), (7878, 27100), (8130, 26260), (10100, 21138), (10504, 20325), (10569, 20200), (10840, 19695), (12120, 17615), (13130, 16260), (13550, 15756), (14092, 15150)]