225407448

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 761428800

約数和(自身を除く): 536021352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 229, 248, 252, 279, 294, 324, 372, 378, 392, 434, 441, 458, 504, 558, 567, 588, 648, 651, 687, 744, 756, 837, 868, 882, 916, 1116, 1134, 1176, 1302, 1323, 1374, 1512, 1519, 1603, 1674, 1736, 1764, 1832, 1953, 2061, 2232, 2268, 2511, 2604, 2646, 2748, 3038, 3206, 3348, 3528, 3906, 3969, 4122, 4536, 4557, 4809, 5022, 5208, 5292, 5496, 5859, 6076, 6183, 6412, 6696, 7099, 7812, 7938, 8244, 9114, 9618, 10044, 10584, 11221, 11718, 12152, 12366, 12824, 13671, 14198, 14427, 15624, 15876, 16488, 17577, 18228, 18549, 19236, 20088, 21297, 22442, 23436, 24732, 27342, 28396, 28854, 31752, 33663, 35154, 36456, 37098, 38472, 41013, 42594, 43281, 44884, 46872, 49464, 49693, 54684, 56792, 57708, 63891, 67326, 70308, 74196, 82026, 85188, 86562, 89768, 99386, 100989, 109368, 115416, 123039, 127782, 129843, 134652, 140616, 148392, 149079, 164052, 170376, 173124, 191673, 198772, 201978, 246078, 255564, 259686, 269304, 298158, 302967, 328104, 346248, 347851, 383346, 397544, 403956, 447237, 492156, 511128, 519372, 575019, 596316, 605934, 695702, 766692, 807912, 894474, 908901, 984312, 1038744, 1043553, 1150038, 1192632, 1211868, 1341711, 1391404, 1533384, 1788948, 1817802, 2087106, 2300076, 2423736, 2683422, 2782808, 3130659, 3577896, 3635604, 4025133, 4174212, 4600152, 5366844, 6261318, 7271208, 8050266, 8348424, 9391977, 10733688, 12522636, 16100532, 18783954, 25045272, 28175931, 32201064, 37567908, 56351862, 75135816, 112703724, 225407448]

約数ペア:

[(1, 225407448), (2, 112703724), (3, 75135816), (4, 56351862), (6, 37567908), (7, 32201064), (8, 28175931), (9, 25045272), (12, 18783954), (14, 16100532), (18, 12522636), (21, 10733688), (24, 9391977), (27, 8348424), (28, 8050266), (31, 7271208), (36, 6261318), (42, 5366844), (49, 4600152), (54, 4174212), (56, 4025133), (62, 3635604), (63, 3577896), (72, 3130659), (81, 2782808), (84, 2683422), (93, 2423736), (98, 2300076), (108, 2087106), (124, 1817802), (126, 1788948), (147, 1533384), (162, 1391404), (168, 1341711), (186, 1211868), (189, 1192632), (196, 1150038), (216, 1043553), (217, 1038744), (229, 984312), (248, 908901), (252, 894474), (279, 807912), (294, 766692), (324, 695702), (372, 605934), (378, 596316), (392, 575019), (434, 519372), (441, 511128), (458, 492156), (504, 447237), (558, 403956), (567, 397544), (588, 383346), (648, 347851), (651, 346248), (687, 328104), (744, 302967), (756, 298158), (837, 269304), (868, 259686), (882, 255564), (916, 246078), (1116, 201978), (1134, 198772), (1176, 191673), (1302, 173124), (1323, 170376), (1374, 164052), (1512, 149079), (1519, 148392), (1603, 140616), (1674, 134652), (1736, 129843), (1764, 127782), (1832, 123039), (1953, 115416), (2061, 109368), (2232, 100989), (2268, 99386), (2511, 89768), (2604, 86562), (2646, 85188), (2748, 82026), (3038, 74196), (3206, 70308), (3348, 67326), (3528, 63891), (3906, 57708), (3969, 56792), (4122, 54684), (4536, 49693), (4557, 49464), (4809, 46872), (5022, 44884), (5208, 43281), (5292, 42594), (5496, 41013), (5859, 38472), (6076, 37098), (6183, 36456), (6412, 35154), (6696, 33663), (7099, 31752), (7812, 28854), (7938, 28396), (8244, 27342), (9114, 24732), (9618, 23436), (10044, 22442), (10584, 21297), (11221, 20088), (11718, 19236), (12152, 18549), (12366, 18228), (12824, 17577), (13671, 16488), (14198, 15876), (14427, 15624)]