213993360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{14153}}^1$

素因数の和:14182

約数の個数: 160

約数和(自身を含む): 842446080

約数和(自身を除く): 628452720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 14153, 15120, 28306, 42459, 56612, 70765, 84918, 99071, 113224, 127377, 141530, 169836, 198142, 212295, 226448, 254754, 283060, 297213, 339672, 382131, 396284, 424590, 495355, 509508, 566120, 594426, 636885, 679344, 764262, 792568, 849180, 891639, 990710, 1019016, 1132240, 1188852, 1273770, 1486065, 1528524, 1585136, 1698360, 1783278, 1910655, 1981420, 2038032, 2377704, 2547540, 2674917, 2972130, 3057048, 3396720, 3566556, 3821310, 3962840, 4458195, 4755408, 5095080, 5349834, 5944260, 6114096, 7133112, 7642620, 7925680, 8916390, 10190160, 10699668, 11888520, 13374585, 14266224, 15285240, 17832780, 21399336, 23777040, 26749170, 30570480, 35665560, 42798672, 53498340, 71331120, 106996680, 213993360]

約数ペア:

[(1, 213993360), (2, 106996680), (3, 71331120), (4, 53498340), (5, 42798672), (6, 35665560), (7, 30570480), (8, 26749170), (9, 23777040), (10, 21399336), (12, 17832780), (14, 15285240), (15, 14266224), (16, 13374585), (18, 11888520), (20, 10699668), (21, 10190160), (24, 8916390), (27, 7925680), (28, 7642620), (30, 7133112), (35, 6114096), (36, 5944260), (40, 5349834), (42, 5095080), (45, 4755408), (48, 4458195), (54, 3962840), (56, 3821310), (60, 3566556), (63, 3396720), (70, 3057048), (72, 2972130), (80, 2674917), (84, 2547540), (90, 2377704), (105, 2038032), (108, 1981420), (112, 1910655), (120, 1783278), (126, 1698360), (135, 1585136), (140, 1528524), (144, 1486065), (168, 1273770), (180, 1188852), (189, 1132240), (210, 1019016), (216, 990710), (240, 891639), (252, 849180), (270, 792568), (280, 764262), (315, 679344), (336, 636885), (360, 594426), (378, 566120), (420, 509508), (432, 495355), (504, 424590), (540, 396284), (560, 382131), (630, 339672), (720, 297213), (756, 283060), (840, 254754), (945, 226448), (1008, 212295), (1080, 198142), (1260, 169836), (1512, 141530), (1680, 127377), (1890, 113224), (2160, 99071), (2520, 84918), (3024, 70765), (3780, 56612), (5040, 42459), (7560, 28306), (14153, 15120)]