90975456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 216

約数和(自身を含む): 310545144

約数和(自身を除く): 219569688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 47, 48, 52, 66, 72, 78, 88, 94, 96, 99, 104, 117, 132, 141, 143, 144, 156, 176, 188, 198, 208, 234, 264, 282, 286, 288, 312, 352, 376, 396, 416, 423, 429, 468, 517, 528, 564, 572, 611, 624, 752, 792, 846, 858, 936, 1034, 1056, 1128, 1144, 1222, 1248, 1287, 1504, 1551, 1584, 1692, 1716, 1833, 1872, 2068, 2209, 2256, 2288, 2444, 2574, 3102, 3168, 3384, 3432, 3666, 3744, 4136, 4418, 4512, 4576, 4653, 4888, 5148, 5499, 6204, 6627, 6721, 6768, 6864, 7332, 8272, 8836, 9306, 9776, 10296, 10998, 12408, 13254, 13442, 13536, 13728, 14664, 16544, 17672, 18612, 19552, 19881, 20163, 20592, 21996, 24299, 24816, 26508, 26884, 28717, 29328, 35344, 37224, 39762, 40326, 41184, 43992, 48598, 49632, 53016, 53768, 57434, 58656, 60489, 70688, 72897, 74448, 79524, 80652, 86151, 87984, 97196, 106032, 107536, 114868, 120978, 145794, 148896, 159048, 161304, 172302, 175968, 194392, 212064, 215072, 218691, 229736, 241956, 258453, 291588, 315887, 318096, 322608, 344604, 388784, 437382, 459472, 483912, 516906, 583176, 631774, 636192, 645216, 689208, 777568, 874764, 918944, 947661, 967824, 1033812, 1166352, 1263548, 1378416, 1749528, 1895322, 1935648, 2067624, 2332704, 2527096, 2756832, 2842983, 3499056, 3790644, 4135248, 5054192, 5685966, 6998112, 7581288, 8270496, 10108384, 11371932, 15162576, 22743864, 30325152, 45487728, 90975456]

約数ペア:

[(1, 90975456), (2, 45487728), (3, 30325152), (4, 22743864), (6, 15162576), (8, 11371932), (9, 10108384), (11, 8270496), (12, 7581288), (13, 6998112), (16, 5685966), (18, 5054192), (22, 4135248), (24, 3790644), (26, 3499056), (32, 2842983), (33, 2756832), (36, 2527096), (39, 2332704), (44, 2067624), (47, 1935648), (48, 1895322), (52, 1749528), (66, 1378416), (72, 1263548), (78, 1166352), (88, 1033812), (94, 967824), (96, 947661), (99, 918944), (104, 874764), (117, 777568), (132, 689208), (141, 645216), (143, 636192), (144, 631774), (156, 583176), (176, 516906), (188, 483912), (198, 459472), (208, 437382), (234, 388784), (264, 344604), (282, 322608), (286, 318096), (288, 315887), (312, 291588), (352, 258453), (376, 241956), (396, 229736), (416, 218691), (423, 215072), (429, 212064), (468, 194392), (517, 175968), (528, 172302), (564, 161304), (572, 159048), (611, 148896), (624, 145794), (752, 120978), (792, 114868), (846, 107536), (858, 106032), (936, 97196), (1034, 87984), (1056, 86151), (1128, 80652), (1144, 79524), (1222, 74448), (1248, 72897), (1287, 70688), (1504, 60489), (1551, 58656), (1584, 57434), (1692, 53768), (1716, 53016), (1833, 49632), (1872, 48598), (2068, 43992), (2209, 41184), (2256, 40326), (2288, 39762), (2444, 37224), (2574, 35344), (3102, 29328), (3168, 28717), (3384, 26884), (3432, 26508), (3666, 24816), (3744, 24299), (4136, 21996), (4418, 20592), (4512, 20163), (4576, 19881), (4653, 19552), (4888, 18612), (5148, 17672), (5499, 16544), (6204, 14664), (6627, 13728), (6721, 13536), (6768, 13442), (6864, 13254), (7332, 12408), (8272, 10998), (8836, 10296), (9306, 9776)]