231532056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 789609600

約数和(自身を除く): 558077544

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, 72, 73, 84, 87, 93, 98, 116, 124, 126, 146, 147, 168, 174, 186, 196, 203, 217, 219, 232, 248, 252, 261, 279, 292, 294, 348, 372, 392, 406, 434, 438, 441, 504, 511, 522, 558, 584, 588, 609, 651, 657, 696, 744, 812, 868, 876, 882, 899, 1022, 1044, 1116, 1176, 1218, 1302, 1314, 1421, 1519, 1533, 1624, 1736, 1752, 1764, 1798, 1827, 1953, 2044, 2088, 2117, 2232, 2263, 2436, 2604, 2628, 2697, 2842, 3038, 3066, 3528, 3577, 3596, 3654, 3906, 4088, 4234, 4263, 4526, 4557, 4599, 4872, 5208, 5256, 5394, 5684, 6076, 6132, 6293, 6351, 6789, 7154, 7192, 7308, 7812, 8091, 8468, 8526, 9052, 9114, 9198, 10731, 10788, 11368, 12152, 12264, 12586, 12702, 12789, 13578, 13671, 14308, 14616, 14819, 15624, 15841, 16182, 16936, 17052, 18104, 18228, 18396, 18879, 19053, 20367, 21462, 21576, 25172, 25404, 25578, 27156, 27342, 28616, 29638, 31682, 32193, 32364, 34104, 36456, 36792, 37758, 38106, 40734, 42924, 44051, 44457, 47523, 50344, 50808, 51156, 54312, 54684, 56637, 59276, 63364, 64386, 64728, 65627, 75516, 76212, 81468, 85848, 88102, 88914, 95046, 102312, 103733, 109368, 110887, 113274, 118552, 126728, 128772, 131254, 132153, 133371, 142569, 151032, 152424, 162936, 176204, 177828, 190092, 196881, 207466, 221774, 226548, 257544, 262508, 264306, 266742, 285138, 311199, 332661, 352408, 355656, 380184, 393762, 396459, 414932, 443548, 453096, 459389, 525016, 528612, 533484, 570276, 590643, 622398, 665322, 787524, 792918, 829864, 887096, 918778, 933597, 997983, 1057224, 1066968, 1140552, 1181286, 1244796, 1330644, 1378167, 1575048, 1585836, 1837556, 1867194, 1995966, 2362572, 2489592, 2661288, 2756334, 3171672, 3215723, 3675112, 3734388, 3991932, 4134501, 4725144, 5512668, 6431446, 7468776, 7983864, 8269002, 9647169, 11025336, 12862892, 16538004, 19294338, 25725784, 28941507, 33076008, 38588676, 57883014, 77177352, 115766028, 231532056]

約数ペア:

[(1, 231532056), (2, 115766028), (3, 77177352), (4, 57883014), (6, 38588676), (7, 33076008), (8, 28941507), (9, 25725784), (12, 19294338), (14, 16538004), (18, 12862892), (21, 11025336), (24, 9647169), (28, 8269002), (29, 7983864), (31, 7468776), (36, 6431446), (42, 5512668), (49, 4725144), (56, 4134501), (58, 3991932), (62, 3734388), (63, 3675112), (72, 3215723), (73, 3171672), (84, 2756334), (87, 2661288), (93, 2489592), (98, 2362572), (116, 1995966), (124, 1867194), (126, 1837556), (146, 1585836), (147, 1575048), (168, 1378167), (174, 1330644), (186, 1244796), (196, 1181286), (203, 1140552), (217, 1066968), (219, 1057224), (232, 997983), (248, 933597), (252, 918778), (261, 887096), (279, 829864), (292, 792918), (294, 787524), (348, 665322), (372, 622398), (392, 590643), (406, 570276), (434, 533484), (438, 528612), (441, 525016), (504, 459389), (511, 453096), (522, 443548), (558, 414932), (584, 396459), (588, 393762), (609, 380184), (651, 355656), (657, 352408), (696, 332661), (744, 311199), (812, 285138), (868, 266742), (876, 264306), (882, 262508), (899, 257544), (1022, 226548), (1044, 221774), (1116, 207466), (1176, 196881), (1218, 190092), (1302, 177828), (1314, 176204), (1421, 162936), (1519, 152424), (1533, 151032), (1624, 142569), (1736, 133371), (1752, 132153), (1764, 131254), (1798, 128772), (1827, 126728), (1953, 118552), (2044, 113274), (2088, 110887), (2117, 109368), (2232, 103733), (2263, 102312), (2436, 95046), (2604, 88914), (2628, 88102), (2697, 85848), (2842, 81468), (3038, 76212), (3066, 75516), (3528, 65627), (3577, 64728), (3596, 64386), (3654, 63364), (3906, 59276), (4088, 56637), (4234, 54684), (4263, 54312), (4526, 51156), (4557, 50808), (4599, 50344), (4872, 47523), (5208, 44457), (5256, 44051), (5394, 42924), (5684, 40734), (6076, 38106), (6132, 37758), (6293, 36792), (6351, 36456), (6789, 34104), (7154, 32364), (7192, 32193), (7308, 31682), (7812, 29638), (8091, 28616), (8468, 27342), (8526, 27156), (9052, 25578), (9114, 25404), (9198, 25172), (10731, 21576), (10788, 21462), (11368, 20367), (12152, 19053), (12264, 18879), (12586, 18396), (12702, 18228), (12789, 18104), (13578, 17052), (13671, 16936), (14308, 16182), (14616, 15841), (14819, 15624)]