214509120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 787408128

約数和(自身を除く): 572899008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 192, 210, 224, 233, 240, 274, 280, 320, 336, 411, 420, 448, 466, 480, 548, 560, 672, 685, 699, 822, 840, 932, 959, 960, 1096, 1120, 1165, 1344, 1370, 1398, 1631, 1644, 1680, 1864, 1918, 2055, 2192, 2240, 2330, 2740, 2796, 2877, 3262, 3288, 3360, 3495, 3728, 3836, 4110, 4384, 4660, 4795, 4893, 5480, 5592, 5754, 6524, 6576, 6720, 6990, 7456, 7672, 8155, 8220, 8768, 9320, 9590, 9786, 10960, 11184, 11508, 13048, 13152, 13980, 14385, 14912, 15344, 16310, 16440, 18640, 19180, 19572, 21920, 22368, 23016, 24465, 26096, 26304, 27960, 28770, 30688, 31921, 32620, 32880, 37280, 38360, 39144, 43840, 44736, 46032, 48930, 52192, 55920, 57540, 61376, 63842, 65240, 65760, 74560, 76720, 78288, 92064, 95763, 97860, 104384, 111840, 115080, 127684, 130480, 131520, 153440, 156576, 159605, 184128, 191526, 195720, 223447, 223680, 230160, 255368, 260960, 306880, 313152, 319210, 383052, 391440, 446894, 460320, 478815, 510736, 521920, 638420, 670341, 766104, 782880, 893788, 920640, 957630, 1021472, 1117235, 1276840, 1340682, 1532208, 1565760, 1787576, 1915260, 2042944, 2234470, 2553680, 2681364, 3064416, 3351705, 3575152, 3830520, 4468940, 5107360, 5362728, 6128832, 6703410, 7150304, 7661040, 8937880, 10214720, 10725456, 13406820, 14300608, 15322080, 17875760, 21450912, 26813640, 30644160, 35751520, 42901824, 53627280, 71503040, 107254560, 214509120]

約数ペア:

[(1, 214509120), (2, 107254560), (3, 71503040), (4, 53627280), (5, 42901824), (6, 35751520), (7, 30644160), (8, 26813640), (10, 21450912), (12, 17875760), (14, 15322080), (15, 14300608), (16, 13406820), (20, 10725456), (21, 10214720), (24, 8937880), (28, 7661040), (30, 7150304), (32, 6703410), (35, 6128832), (40, 5362728), (42, 5107360), (48, 4468940), (56, 3830520), (60, 3575152), (64, 3351705), (70, 3064416), (80, 2681364), (84, 2553680), (96, 2234470), (105, 2042944), (112, 1915260), (120, 1787576), (137, 1565760), (140, 1532208), (160, 1340682), (168, 1276840), (192, 1117235), (210, 1021472), (224, 957630), (233, 920640), (240, 893788), (274, 782880), (280, 766104), (320, 670341), (336, 638420), (411, 521920), (420, 510736), (448, 478815), (466, 460320), (480, 446894), (548, 391440), (560, 383052), (672, 319210), (685, 313152), (699, 306880), (822, 260960), (840, 255368), (932, 230160), (959, 223680), (960, 223447), (1096, 195720), (1120, 191526), (1165, 184128), (1344, 159605), (1370, 156576), (1398, 153440), (1631, 131520), (1644, 130480), (1680, 127684), (1864, 115080), (1918, 111840), (2055, 104384), (2192, 97860), (2240, 95763), (2330, 92064), (2740, 78288), (2796, 76720), (2877, 74560), (3262, 65760), (3288, 65240), (3360, 63842), (3495, 61376), (3728, 57540), (3836, 55920), (4110, 52192), (4384, 48930), (4660, 46032), (4795, 44736), (4893, 43840), (5480, 39144), (5592, 38360), (5754, 37280), (6524, 32880), (6576, 32620), (6720, 31921), (6990, 30688), (7456, 28770), (7672, 27960), (8155, 26304), (8220, 26096), (8768, 24465), (9320, 23016), (9590, 22368), (9786, 21920), (10960, 19572), (11184, 19180), (11508, 18640), (13048, 16440), (13152, 16310), (13980, 15344), (14385, 14912)]