54727400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 163322880

約数和(自身を除く): 108595480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 97, 100, 104, 124, 130, 140, 155, 175, 182, 194, 200, 217, 248, 260, 280, 310, 325, 350, 364, 388, 403, 434, 455, 485, 520, 620, 650, 679, 700, 728, 775, 776, 806, 868, 910, 970, 1085, 1240, 1261, 1300, 1358, 1400, 1550, 1612, 1736, 1820, 1940, 2015, 2170, 2275, 2425, 2522, 2600, 2716, 2821, 3007, 3100, 3224, 3395, 3640, 3880, 4030, 4340, 4550, 4850, 5044, 5425, 5432, 5642, 6014, 6200, 6305, 6790, 8060, 8680, 8827, 9100, 9700, 10075, 10088, 10850, 11284, 12028, 12610, 13580, 14105, 15035, 16120, 16975, 17654, 18200, 19400, 20150, 21049, 21700, 22568, 24056, 25220, 27160, 28210, 30070, 31525, 33950, 35308, 39091, 40300, 42098, 43400, 44135, 50440, 56420, 60140, 63050, 67900, 70525, 70616, 75175, 78182, 80600, 84196, 88270, 105245, 112840, 120280, 126100, 135800, 141050, 150350, 156364, 168392, 176540, 195455, 210490, 220675, 252200, 273637, 282100, 300700, 312728, 353080, 390910, 420980, 441350, 526225, 547274, 564200, 601400, 781820, 841960, 882700, 977275, 1052450, 1094548, 1368185, 1563640, 1765400, 1954550, 2104900, 2189096, 2736370, 3909100, 4209800, 5472740, 6840925, 7818200, 10945480, 13681850, 27363700, 54727400]

約数ペア:

[(1, 54727400), (2, 27363700), (4, 13681850), (5, 10945480), (7, 7818200), (8, 6840925), (10, 5472740), (13, 4209800), (14, 3909100), (20, 2736370), (25, 2189096), (26, 2104900), (28, 1954550), (31, 1765400), (35, 1563640), (40, 1368185), (50, 1094548), (52, 1052450), (56, 977275), (62, 882700), (65, 841960), (70, 781820), (91, 601400), (97, 564200), (100, 547274), (104, 526225), (124, 441350), (130, 420980), (140, 390910), (155, 353080), (175, 312728), (182, 300700), (194, 282100), (200, 273637), (217, 252200), (248, 220675), (260, 210490), (280, 195455), (310, 176540), (325, 168392), (350, 156364), (364, 150350), (388, 141050), (403, 135800), (434, 126100), (455, 120280), (485, 112840), (520, 105245), (620, 88270), (650, 84196), (679, 80600), (700, 78182), (728, 75175), (775, 70616), (776, 70525), (806, 67900), (868, 63050), (910, 60140), (970, 56420), (1085, 50440), (1240, 44135), (1261, 43400), (1300, 42098), (1358, 40300), (1400, 39091), (1550, 35308), (1612, 33950), (1736, 31525), (1820, 30070), (1940, 28210), (2015, 27160), (2170, 25220), (2275, 24056), (2425, 22568), (2522, 21700), (2600, 21049), (2716, 20150), (2821, 19400), (3007, 18200), (3100, 17654), (3224, 16975), (3395, 16120), (3640, 15035), (3880, 14105), (4030, 13580), (4340, 12610), (4550, 12028), (4850, 11284), (5044, 10850), (5425, 10088), (5432, 10075), (5642, 9700), (6014, 9100), (6200, 8827), (6305, 8680), (6790, 8060)]