90444168

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 172211832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 59, 72, 94, 108, 118, 141, 151, 177, 188, 216, 236, 282, 302, 354, 376, 423, 453, 472, 531, 564, 604, 708, 846, 906, 1062, 1128, 1208, 1269, 1359, 1416, 1593, 1692, 1812, 2124, 2538, 2718, 2773, 3186, 3384, 3624, 4077, 4248, 5076, 5436, 5546, 6372, 7097, 8154, 8319, 8909, 10152, 10872, 11092, 12744, 14194, 16308, 16638, 17818, 21291, 22184, 24957, 26727, 28388, 32616, 33276, 35636, 42582, 49914, 53454, 56776, 63873, 66552, 71272, 74871, 80181, 85164, 99828, 106908, 127746, 149742, 160362, 170328, 191619, 199656, 213816, 240543, 255492, 299484, 320724, 383238, 418723, 481086, 510984, 598968, 641448, 766476, 837446, 962172, 1256169, 1532952, 1674892, 1924344, 2512338, 3349784, 3768507, 5024676, 7537014, 10049352, 11305521, 15074028, 22611042, 30148056, 45222084, 90444168]

約数ペア:

[(1, 90444168), (2, 45222084), (3, 30148056), (4, 22611042), (6, 15074028), (8, 11305521), (9, 10049352), (12, 7537014), (18, 5024676), (24, 3768507), (27, 3349784), (36, 2512338), (47, 1924344), (54, 1674892), (59, 1532952), (72, 1256169), (94, 962172), (108, 837446), (118, 766476), (141, 641448), (151, 598968), (177, 510984), (188, 481086), (216, 418723), (236, 383238), (282, 320724), (302, 299484), (354, 255492), (376, 240543), (423, 213816), (453, 199656), (472, 191619), (531, 170328), (564, 160362), (604, 149742), (708, 127746), (846, 106908), (906, 99828), (1062, 85164), (1128, 80181), (1208, 74871), (1269, 71272), (1359, 66552), (1416, 63873), (1593, 56776), (1692, 53454), (1812, 49914), (2124, 42582), (2538, 35636), (2718, 33276), (2773, 32616), (3186, 28388), (3384, 26727), (3624, 24957), (4077, 22184), (4248, 21291), (5076, 17818), (5436, 16638), (5546, 16308), (6372, 14194), (7097, 12744), (8154, 11092), (8319, 10872), (8909, 10152)]