214689360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 740577600

約数和(自身を除く): 525888240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 89, 92, 95, 114, 115, 120, 138, 152, 178, 184, 190, 228, 230, 240, 267, 276, 285, 304, 345, 356, 368, 380, 437, 445, 456, 460, 529, 534, 552, 570, 690, 712, 760, 874, 890, 912, 920, 1058, 1068, 1104, 1140, 1311, 1335, 1380, 1424, 1520, 1587, 1691, 1748, 1780, 1840, 2047, 2116, 2136, 2185, 2280, 2622, 2645, 2670, 2760, 3174, 3382, 3496, 3560, 4094, 4232, 4272, 4370, 4560, 5073, 5244, 5290, 5340, 5520, 6141, 6348, 6555, 6764, 6992, 7120, 7935, 8188, 8455, 8464, 8740, 10051, 10146, 10235, 10488, 10580, 10680, 12282, 12696, 13110, 13528, 15870, 16376, 16910, 17480, 20102, 20292, 20470, 20976, 21160, 21360, 24564, 25365, 25392, 26220, 27056, 30153, 30705, 31740, 32752, 33820, 34960, 38893, 40204, 40584, 40940, 42320, 47081, 49128, 50255, 50730, 52440, 60306, 61410, 63480, 67640, 77786, 80408, 81168, 81880, 94162, 98256, 100510, 101460, 104880, 116679, 120612, 122820, 126960, 135280, 141243, 150765, 155572, 160816, 163760, 188324, 194465, 201020, 202920, 233358, 235405, 241224, 245640, 282486, 301530, 311144, 376648, 388930, 402040, 405840, 466716, 470810, 482448, 491280, 564972, 583395, 603060, 622288, 706215, 753296, 777860, 804080, 894539, 933432, 941620, 1129944, 1166790, 1206120, 1412430, 1555720, 1789078, 1866864, 1883240, 2259888, 2333580, 2412240, 2683617, 2824860, 3111440, 3578156, 3766480, 4472695, 4667160, 5367234, 5649720, 7156312, 8945390, 9334320, 10734468, 11299440, 13418085, 14312624, 17890780, 21468936, 26836170, 35781560, 42937872, 53672340, 71563120, 107344680, 214689360]

約数ペア:

[(1, 214689360), (2, 107344680), (3, 71563120), (4, 53672340), (5, 42937872), (6, 35781560), (8, 26836170), (10, 21468936), (12, 17890780), (15, 14312624), (16, 13418085), (19, 11299440), (20, 10734468), (23, 9334320), (24, 8945390), (30, 7156312), (38, 5649720), (40, 5367234), (46, 4667160), (48, 4472695), (57, 3766480), (60, 3578156), (69, 3111440), (76, 2824860), (80, 2683617), (89, 2412240), (92, 2333580), (95, 2259888), (114, 1883240), (115, 1866864), (120, 1789078), (138, 1555720), (152, 1412430), (178, 1206120), (184, 1166790), (190, 1129944), (228, 941620), (230, 933432), (240, 894539), (267, 804080), (276, 777860), (285, 753296), (304, 706215), (345, 622288), (356, 603060), (368, 583395), (380, 564972), (437, 491280), (445, 482448), (456, 470810), (460, 466716), (529, 405840), (534, 402040), (552, 388930), (570, 376648), (690, 311144), (712, 301530), (760, 282486), (874, 245640), (890, 241224), (912, 235405), (920, 233358), (1058, 202920), (1068, 201020), (1104, 194465), (1140, 188324), (1311, 163760), (1335, 160816), (1380, 155572), (1424, 150765), (1520, 141243), (1587, 135280), (1691, 126960), (1748, 122820), (1780, 120612), (1840, 116679), (2047, 104880), (2116, 101460), (2136, 100510), (2185, 98256), (2280, 94162), (2622, 81880), (2645, 81168), (2670, 80408), (2760, 77786), (3174, 67640), (3382, 63480), (3496, 61410), (3560, 60306), (4094, 52440), (4232, 50730), (4272, 50255), (4370, 49128), (4560, 47081), (5073, 42320), (5244, 40940), (5290, 40584), (5340, 40204), (5520, 38893), (6141, 34960), (6348, 33820), (6555, 32752), (6764, 31740), (6992, 30705), (7120, 30153), (7935, 27056), (8188, 26220), (8455, 25392), (8464, 25365), (8740, 24564), (10051, 21360), (10146, 21160), (10235, 20976), (10488, 20470), (10580, 20292), (10680, 20102), (12282, 17480), (12696, 16910), (13110, 16376), (13528, 15870)]