225188712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 768268800

約数和(自身を除く): 543080088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 49, 56, 58, 62, 63, 71, 72, 84, 87, 93, 98, 116, 124, 126, 142, 147, 168, 174, 186, 196, 203, 213, 217, 232, 248, 252, 261, 279, 284, 294, 348, 372, 392, 406, 426, 434, 441, 497, 504, 522, 558, 568, 588, 609, 639, 651, 696, 744, 812, 852, 868, 882, 899, 994, 1044, 1116, 1176, 1218, 1278, 1302, 1421, 1491, 1519, 1624, 1704, 1736, 1764, 1798, 1827, 1953, 1988, 2059, 2088, 2201, 2232, 2436, 2556, 2604, 2697, 2842, 2982, 3038, 3479, 3528, 3596, 3654, 3906, 3976, 4118, 4263, 4402, 4473, 4557, 4872, 5112, 5208, 5394, 5684, 5964, 6076, 6177, 6293, 6603, 6958, 7192, 7308, 7812, 8091, 8236, 8526, 8804, 8946, 9114, 10437, 10788, 11368, 11928, 12152, 12354, 12586, 12789, 13206, 13671, 13916, 14413, 14616, 15407, 15624, 16182, 16472, 17052, 17608, 17892, 18228, 18531, 18879, 19809, 20874, 21576, 24708, 25172, 25578, 26412, 27342, 27832, 28826, 30814, 31311, 32364, 34104, 35784, 36456, 37062, 37758, 39618, 41748, 43239, 44051, 46221, 49416, 50344, 51156, 52824, 54684, 56637, 57652, 61628, 62622, 63829, 64728, 74124, 75516, 79236, 83496, 86478, 88102, 92442, 100891, 102312, 107849, 109368, 113274, 115304, 123256, 125244, 127658, 129717, 132153, 138663, 148248, 151032, 158472, 172956, 176204, 184884, 191487, 201782, 215698, 226548, 250488, 255316, 259434, 264306, 277326, 302673, 323547, 345912, 352408, 369768, 382974, 396459, 403564, 431396, 446803, 453096, 510632, 518868, 528612, 554652, 574461, 605346, 647094, 765948, 792918, 807128, 862792, 893606, 908019, 970641, 1037736, 1057224, 1109304, 1148922, 1210692, 1294188, 1340409, 1531896, 1585836, 1787212, 1816038, 1941282, 2297844, 2421384, 2588376, 2680818, 3127621, 3171672, 3574424, 3632076, 3882564, 4021227, 4595688, 5361636, 6255242, 7264152, 7765128, 8042454, 9382863, 10723272, 12510484, 16084908, 18765726, 25020968, 28148589, 32169816, 37531452, 56297178, 75062904, 112594356, 225188712]

約数ペア:

[(1, 225188712), (2, 112594356), (3, 75062904), (4, 56297178), (6, 37531452), (7, 32169816), (8, 28148589), (9, 25020968), (12, 18765726), (14, 16084908), (18, 12510484), (21, 10723272), (24, 9382863), (28, 8042454), (29, 7765128), (31, 7264152), (36, 6255242), (42, 5361636), (49, 4595688), (56, 4021227), (58, 3882564), (62, 3632076), (63, 3574424), (71, 3171672), (72, 3127621), (84, 2680818), (87, 2588376), (93, 2421384), (98, 2297844), (116, 1941282), (124, 1816038), (126, 1787212), (142, 1585836), (147, 1531896), (168, 1340409), (174, 1294188), (186, 1210692), (196, 1148922), (203, 1109304), (213, 1057224), (217, 1037736), (232, 970641), (248, 908019), (252, 893606), (261, 862792), (279, 807128), (284, 792918), (294, 765948), (348, 647094), (372, 605346), (392, 574461), (406, 554652), (426, 528612), (434, 518868), (441, 510632), (497, 453096), (504, 446803), (522, 431396), (558, 403564), (568, 396459), (588, 382974), (609, 369768), (639, 352408), (651, 345912), (696, 323547), (744, 302673), (812, 277326), (852, 264306), (868, 259434), (882, 255316), (899, 250488), (994, 226548), (1044, 215698), (1116, 201782), (1176, 191487), (1218, 184884), (1278, 176204), (1302, 172956), (1421, 158472), (1491, 151032), (1519, 148248), (1624, 138663), (1704, 132153), (1736, 129717), (1764, 127658), (1798, 125244), (1827, 123256), (1953, 115304), (1988, 113274), (2059, 109368), (2088, 107849), (2201, 102312), (2232, 100891), (2436, 92442), (2556, 88102), (2604, 86478), (2697, 83496), (2842, 79236), (2982, 75516), (3038, 74124), (3479, 64728), (3528, 63829), (3596, 62622), (3654, 61628), (3906, 57652), (3976, 56637), (4118, 54684), (4263, 52824), (4402, 51156), (4473, 50344), (4557, 49416), (4872, 46221), (5112, 44051), (5208, 43239), (5394, 41748), (5684, 39618), (5964, 37758), (6076, 37062), (6177, 36456), (6293, 35784), (6603, 34104), (6958, 32364), (7192, 31311), (7308, 30814), (7812, 28826), (8091, 27832), (8236, 27342), (8526, 26412), (8804, 25578), (8946, 25172), (9114, 24708), (10437, 21576), (10788, 20874), (11368, 19809), (11928, 18879), (12152, 18531), (12354, 18228), (12586, 17892), (12789, 17608), (13206, 17052), (13671, 16472), (13916, 16182), (14413, 15624), (14616, 15407)]