214541600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 216

約数和(自身を含む): 657684468

約数和(自身を除く): 443142868

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 325, 350, 364, 392, 400, 416, 421, 455, 490, 520, 560, 637, 650, 700, 728, 784, 800, 842, 910, 980, 1040, 1120, 1225, 1274, 1300, 1400, 1456, 1568, 1684, 1820, 1960, 2080, 2105, 2275, 2450, 2548, 2600, 2800, 2912, 2947, 3185, 3368, 3640, 3920, 4210, 4550, 4900, 5096, 5200, 5473, 5600, 5894, 6370, 6736, 7280, 7840, 8420, 9100, 9800, 10192, 10400, 10525, 10946, 11788, 12740, 13472, 14560, 14735, 15925, 16840, 18200, 19600, 20384, 20629, 21050, 21892, 23576, 25480, 27365, 29470, 31850, 33680, 36400, 38311, 39200, 41258, 42100, 43784, 47152, 50960, 54730, 58940, 63700, 67360, 72800, 73675, 76622, 82516, 84200, 87568, 94304, 101920, 103145, 109460, 117880, 127400, 136825, 147350, 153244, 165032, 168400, 175136, 191555, 206290, 218920, 235760, 254800, 268177, 273650, 294700, 306488, 330064, 336800, 383110, 412580, 437840, 471520, 509600, 515725, 536354, 547300, 589400, 612976, 660128, 766220, 825160, 875680, 957775, 1031450, 1072708, 1094600, 1178800, 1225952, 1340885, 1532440, 1650320, 1915550, 2062900, 2145416, 2189200, 2357600, 2681770, 3064880, 3300640, 3831100, 4125800, 4290832, 4378400, 5363540, 6129760, 6704425, 7662200, 8251600, 8581664, 10727080, 13408850, 15324400, 16503200, 21454160, 26817700, 30648800, 42908320, 53635400, 107270800, 214541600]

約数ペア:

[(1, 214541600), (2, 107270800), (4, 53635400), (5, 42908320), (7, 30648800), (8, 26817700), (10, 21454160), (13, 16503200), (14, 15324400), (16, 13408850), (20, 10727080), (25, 8581664), (26, 8251600), (28, 7662200), (32, 6704425), (35, 6129760), (40, 5363540), (49, 4378400), (50, 4290832), (52, 4125800), (56, 3831100), (65, 3300640), (70, 3064880), (80, 2681770), (91, 2357600), (98, 2189200), (100, 2145416), (104, 2062900), (112, 1915550), (130, 1650320), (140, 1532440), (160, 1340885), (175, 1225952), (182, 1178800), (196, 1094600), (200, 1072708), (208, 1031450), (224, 957775), (245, 875680), (260, 825160), (280, 766220), (325, 660128), (350, 612976), (364, 589400), (392, 547300), (400, 536354), (416, 515725), (421, 509600), (455, 471520), (490, 437840), (520, 412580), (560, 383110), (637, 336800), (650, 330064), (700, 306488), (728, 294700), (784, 273650), (800, 268177), (842, 254800), (910, 235760), (980, 218920), (1040, 206290), (1120, 191555), (1225, 175136), (1274, 168400), (1300, 165032), (1400, 153244), (1456, 147350), (1568, 136825), (1684, 127400), (1820, 117880), (1960, 109460), (2080, 103145), (2105, 101920), (2275, 94304), (2450, 87568), (2548, 84200), (2600, 82516), (2800, 76622), (2912, 73675), (2947, 72800), (3185, 67360), (3368, 63700), (3640, 58940), (3920, 54730), (4210, 50960), (4550, 47152), (4900, 43784), (5096, 42100), (5200, 41258), (5473, 39200), (5600, 38311), (5894, 36400), (6370, 33680), (6736, 31850), (7280, 29470), (7840, 27365), (8420, 25480), (9100, 23576), (9800, 21892), (10192, 21050), (10400, 20629), (10525, 20384), (10946, 19600), (11788, 18200), (12740, 16840), (13472, 15925), (14560, 14735)]