90310528

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 244188000

約数和(自身を除く): 153877472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 121, 128, 136, 154, 176, 187, 196, 224, 238, 242, 272, 308, 343, 352, 374, 392, 448, 476, 484, 539, 544, 616, 686, 704, 748, 784, 833, 847, 896, 952, 968, 1078, 1088, 1232, 1309, 1372, 1408, 1496, 1568, 1666, 1694, 1904, 1936, 2057, 2156, 2176, 2464, 2618, 2744, 2992, 3136, 3332, 3388, 3773, 3808, 3872, 4114, 4312, 4928, 5236, 5488, 5831, 5929, 5984, 6272, 6664, 6776, 7546, 7616, 7744, 8228, 8624, 9163, 9856, 10472, 10976, 11662, 11858, 11968, 13328, 13552, 14399, 15092, 15232, 15488, 16456, 17248, 18326, 20944, 21952, 23324, 23716, 23936, 26656, 27104, 28798, 30184, 32912, 34496, 36652, 41503, 41888, 43904, 46648, 47432, 53312, 54208, 57596, 60368, 64141, 65824, 68992, 73304, 83006, 83776, 93296, 94864, 100793, 106624, 108416, 115192, 120736, 128282, 131648, 146608, 166012, 167552, 186592, 189728, 201586, 230384, 241472, 256564, 263296, 293216, 332024, 373184, 379456, 403172, 460768, 482944, 513128, 586432, 664048, 705551, 746368, 758912, 806344, 921536, 1026256, 1172864, 1328096, 1411102, 1612688, 1843072, 2052512, 2656192, 2822204, 3225376, 4105024, 5312384, 5644408, 6450752, 8210048, 11288816, 12901504, 22577632, 45155264, 90310528]

約数ペア:

[(1, 90310528), (2, 45155264), (4, 22577632), (7, 12901504), (8, 11288816), (11, 8210048), (14, 6450752), (16, 5644408), (17, 5312384), (22, 4105024), (28, 3225376), (32, 2822204), (34, 2656192), (44, 2052512), (49, 1843072), (56, 1612688), (64, 1411102), (68, 1328096), (77, 1172864), (88, 1026256), (98, 921536), (112, 806344), (119, 758912), (121, 746368), (128, 705551), (136, 664048), (154, 586432), (176, 513128), (187, 482944), (196, 460768), (224, 403172), (238, 379456), (242, 373184), (272, 332024), (308, 293216), (343, 263296), (352, 256564), (374, 241472), (392, 230384), (448, 201586), (476, 189728), (484, 186592), (539, 167552), (544, 166012), (616, 146608), (686, 131648), (704, 128282), (748, 120736), (784, 115192), (833, 108416), (847, 106624), (896, 100793), (952, 94864), (968, 93296), (1078, 83776), (1088, 83006), (1232, 73304), (1309, 68992), (1372, 65824), (1408, 64141), (1496, 60368), (1568, 57596), (1666, 54208), (1694, 53312), (1904, 47432), (1936, 46648), (2057, 43904), (2156, 41888), (2176, 41503), (2464, 36652), (2618, 34496), (2744, 32912), (2992, 30184), (3136, 28798), (3332, 27104), (3388, 26656), (3773, 23936), (3808, 23716), (3872, 23324), (4114, 21952), (4312, 20944), (4928, 18326), (5236, 17248), (5488, 16456), (5831, 15488), (5929, 15232), (5984, 15092), (6272, 14399), (6664, 13552), (6776, 13328), (7546, 11968), (7616, 11858), (7744, 11662), (8228, 10976), (8624, 10472), (9163, 9856)]