549754740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 1902700800

約数和(自身を除く): 1352946060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 29, 30, 36, 38, 45, 46, 57, 58, 60, 69, 76, 87, 90, 92, 95, 114, 115, 116, 138, 145, 171, 174, 180, 190, 207, 228, 230, 241, 261, 276, 285, 290, 342, 345, 348, 380, 414, 435, 437, 460, 482, 522, 551, 570, 580, 667, 684, 690, 723, 828, 855, 870, 874, 964, 1035, 1044, 1102, 1140, 1205, 1305, 1311, 1334, 1380, 1446, 1653, 1710, 1740, 1748, 2001, 2070, 2169, 2185, 2204, 2410, 2610, 2622, 2668, 2755, 2892, 3306, 3335, 3420, 3615, 3933, 4002, 4140, 4338, 4370, 4579, 4820, 4959, 5220, 5244, 5510, 5543, 6003, 6555, 6612, 6670, 6989, 7230, 7866, 8004, 8265, 8676, 8740, 9158, 9918, 10005, 10845, 11020, 11086, 12006, 12673, 13110, 13340, 13737, 13978, 14460, 15732, 16530, 16629, 18316, 19665, 19836, 20010, 20967, 21690, 22172, 22895, 24012, 24795, 25346, 26220, 27474, 27715, 27956, 30015, 33060, 33258, 34945, 38019, 39330, 40020, 41211, 41934, 43380, 45790, 49590, 49887, 50692, 54948, 55430, 60030, 62901, 63365, 66516, 68685, 69890, 76038, 78660, 82422, 83145, 83868, 91580, 99180, 99774, 104835, 105317, 110860, 114057, 120060, 125802, 126730, 132791, 137370, 139780, 152076, 160747, 164844, 166290, 190095, 199548, 206055, 209670, 210634, 228114, 249435, 251604, 253460, 265582, 274740, 314505, 315951, 321494, 332580, 380190, 398373, 412110, 419340, 421268, 456228, 482241, 498870, 526585, 531164, 570285, 629010, 631902, 642988, 663955, 760380, 796746, 803735, 824220, 947853, 964482, 997740, 1053170, 1140570, 1195119, 1258020, 1263804, 1327910, 1446723, 1579755, 1593492, 1607470, 1895706, 1928964, 1991865, 2106340, 2281140, 2390238, 2411205, 2655820, 2893446, 3054193, 3159510, 3214940, 3791412, 3983730, 4739265, 4780476, 4822410, 5786892, 5975595, 6108386, 6319020, 7233615, 7967460, 9162579, 9478530, 9644820, 11951190, 12216772, 14467230, 15270965, 18325158, 18957060, 23902380, 27487737, 28934460, 30541930, 36650316, 45812895, 54975474, 61083860, 91625790, 109950948, 137438685, 183251580, 274877370, 549754740]

約数ペア:

[(1, 549754740), (2, 274877370), (3, 183251580), (4, 137438685), (5, 109950948), (6, 91625790), (9, 61083860), (10, 54975474), (12, 45812895), (15, 36650316), (18, 30541930), (19, 28934460), (20, 27487737), (23, 23902380), (29, 18957060), (30, 18325158), (36, 15270965), (38, 14467230), (45, 12216772), (46, 11951190), (57, 9644820), (58, 9478530), (60, 9162579), (69, 7967460), (76, 7233615), (87, 6319020), (90, 6108386), (92, 5975595), (95, 5786892), (114, 4822410), (115, 4780476), (116, 4739265), (138, 3983730), (145, 3791412), (171, 3214940), (174, 3159510), (180, 3054193), (190, 2893446), (207, 2655820), (228, 2411205), (230, 2390238), (241, 2281140), (261, 2106340), (276, 1991865), (285, 1928964), (290, 1895706), (342, 1607470), (345, 1593492), (348, 1579755), (380, 1446723), (414, 1327910), (435, 1263804), (437, 1258020), (460, 1195119), (482, 1140570), (522, 1053170), (551, 997740), (570, 964482), (580, 947853), (667, 824220), (684, 803735), (690, 796746), (723, 760380), (828, 663955), (855, 642988), (870, 631902), (874, 629010), (964, 570285), (1035, 531164), (1044, 526585), (1102, 498870), (1140, 482241), (1205, 456228), (1305, 421268), (1311, 419340), (1334, 412110), (1380, 398373), (1446, 380190), (1653, 332580), (1710, 321494), (1740, 315951), (1748, 314505), (2001, 274740), (2070, 265582), (2169, 253460), (2185, 251604), (2204, 249435), (2410, 228114), (2610, 210634), (2622, 209670), (2668, 206055), (2755, 199548), (2892, 190095), (3306, 166290), (3335, 164844), (3420, 160747), (3615, 152076), (3933, 139780), (4002, 137370), (4140, 132791), (4338, 126730), (4370, 125802), (4579, 120060), (4820, 114057), (4959, 110860), (5220, 105317), (5244, 104835), (5510, 99774), (5543, 99180), (6003, 91580), (6555, 83868), (6612, 83145), (6670, 82422), (6989, 78660), (7230, 76038), (7866, 69890), (8004, 68685), (8265, 66516), (8676, 63365), (8740, 62901), (9158, 60030), (9918, 55430), (10005, 54948), (10845, 50692), (11020, 49887), (11086, 49590), (12006, 45790), (12673, 43380), (13110, 41934), (13340, 41211), (13737, 40020), (13978, 39330), (14460, 38019), (15732, 34945), (16530, 33258), (16629, 33060), (18316, 30015), (19665, 27956), (19836, 27715), (20010, 27474), (20967, 26220), (21690, 25346), (22172, 24795), (22895, 24012)]