253453536

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 240

約数和(自身を含む): 869631840

約数和(自身を除く): 616178304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 229, 244, 252, 288, 324, 336, 366, 378, 427, 432, 458, 488, 504, 549, 567, 648, 672, 687, 732, 756, 854, 864, 916, 976, 1008, 1098, 1134, 1281, 1296, 1374, 1464, 1512, 1603, 1647, 1708, 1832, 1952, 2016, 2061, 2196, 2268, 2562, 2592, 2748, 2928, 3024, 3206, 3294, 3416, 3664, 3843, 4122, 4392, 4536, 4809, 4941, 5124, 5496, 5856, 6048, 6183, 6412, 6588, 6832, 7328, 7686, 8244, 8784, 9072, 9618, 9882, 10248, 10992, 11529, 12366, 12824, 13176, 13664, 13969, 14427, 15372, 16488, 17568, 18144, 18549, 19236, 19764, 20496, 21984, 23058, 24732, 25648, 26352, 27938, 28854, 30744, 32976, 34587, 37098, 38472, 39528, 40992, 41907, 43281, 46116, 49464, 51296, 52704, 55876, 57708, 61488, 65952, 69174, 74196, 76944, 79056, 83814, 86562, 92232, 97783, 98928, 111752, 115416, 122976, 125721, 129843, 138348, 148392, 153888, 158112, 167628, 173124, 184464, 195566, 197856, 223504, 230832, 251442, 259686, 276696, 293349, 296784, 335256, 346248, 368928, 377163, 391132, 447008, 461664, 502884, 519372, 553392, 586698, 593568, 670512, 692496, 754326, 782264, 880047, 1005768, 1038744, 1106784, 1131489, 1173396, 1341024, 1384992, 1508652, 1564528, 1760094, 2011536, 2077488, 2262978, 2346792, 2640141, 3017304, 3129056, 3520188, 4023072, 4154976, 4525956, 4693584, 5280282, 6034608, 7040376, 7920423, 9051912, 9387168, 10560564, 12069216, 14080752, 15840846, 18103824, 21121128, 28161504, 31681692, 36207648, 42242256, 63363384, 84484512, 126726768, 253453536]

約数ペア:

[(1, 253453536), (2, 126726768), (3, 84484512), (4, 63363384), (6, 42242256), (7, 36207648), (8, 31681692), (9, 28161504), (12, 21121128), (14, 18103824), (16, 15840846), (18, 14080752), (21, 12069216), (24, 10560564), (27, 9387168), (28, 9051912), (32, 7920423), (36, 7040376), (42, 6034608), (48, 5280282), (54, 4693584), (56, 4525956), (61, 4154976), (63, 4023072), (72, 3520188), (81, 3129056), (84, 3017304), (96, 2640141), (108, 2346792), (112, 2262978), (122, 2077488), (126, 2011536), (144, 1760094), (162, 1564528), (168, 1508652), (183, 1384992), (189, 1341024), (216, 1173396), (224, 1131489), (229, 1106784), (244, 1038744), (252, 1005768), (288, 880047), (324, 782264), (336, 754326), (366, 692496), (378, 670512), (427, 593568), (432, 586698), (458, 553392), (488, 519372), (504, 502884), (549, 461664), (567, 447008), (648, 391132), (672, 377163), (687, 368928), (732, 346248), (756, 335256), (854, 296784), (864, 293349), (916, 276696), (976, 259686), (1008, 251442), (1098, 230832), (1134, 223504), (1281, 197856), (1296, 195566), (1374, 184464), (1464, 173124), (1512, 167628), (1603, 158112), (1647, 153888), (1708, 148392), (1832, 138348), (1952, 129843), (2016, 125721), (2061, 122976), (2196, 115416), (2268, 111752), (2562, 98928), (2592, 97783), (2748, 92232), (2928, 86562), (3024, 83814), (3206, 79056), (3294, 76944), (3416, 74196), (3664, 69174), (3843, 65952), (4122, 61488), (4392, 57708), (4536, 55876), (4809, 52704), (4941, 51296), (5124, 49464), (5496, 46116), (5856, 43281), (6048, 41907), (6183, 40992), (6412, 39528), (6588, 38472), (6832, 37098), (7328, 34587), (7686, 32976), (8244, 30744), (8784, 28854), (9072, 27938), (9618, 26352), (9882, 25648), (10248, 24732), (10992, 23058), (11529, 21984), (12366, 20496), (12824, 19764), (13176, 19236), (13664, 18549), (13969, 18144), (14427, 17568), (15372, 16488)]