90223488

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 276815760

約数和(自身を除く): 186592272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 271, 272, 288, 289, 306, 384, 408, 542, 544, 576, 578, 612, 813, 816, 867, 1084, 1088, 1152, 1156, 1224, 1626, 1632, 1734, 2168, 2176, 2312, 2439, 2448, 2601, 3252, 3264, 3468, 4336, 4607, 4624, 4878, 4896, 5202, 6504, 6528, 6936, 8672, 9214, 9248, 9756, 9792, 10404, 13008, 13821, 13872, 17344, 18428, 18496, 19512, 19584, 20808, 26016, 27642, 27744, 34688, 36856, 36992, 39024, 41463, 41616, 52032, 55284, 55488, 73712, 78048, 78319, 82926, 83232, 104064, 110568, 110976, 147424, 156096, 156638, 165852, 166464, 221136, 234957, 294848, 312192, 313276, 331704, 332928, 442272, 469914, 589696, 626552, 663408, 704871, 884544, 939828, 1253104, 1326816, 1409742, 1769088, 1879656, 2506208, 2653632, 2819484, 3759312, 5012416, 5307264, 5638968, 7518624, 10024832, 11277936, 15037248, 22555872, 30074496, 45111744, 90223488]

約数ペア:

[(1, 90223488), (2, 45111744), (3, 30074496), (4, 22555872), (6, 15037248), (8, 11277936), (9, 10024832), (12, 7518624), (16, 5638968), (17, 5307264), (18, 5012416), (24, 3759312), (32, 2819484), (34, 2653632), (36, 2506208), (48, 1879656), (51, 1769088), (64, 1409742), (68, 1326816), (72, 1253104), (96, 939828), (102, 884544), (128, 704871), (136, 663408), (144, 626552), (153, 589696), (192, 469914), (204, 442272), (271, 332928), (272, 331704), (288, 313276), (289, 312192), (306, 294848), (384, 234957), (408, 221136), (542, 166464), (544, 165852), (576, 156638), (578, 156096), (612, 147424), (813, 110976), (816, 110568), (867, 104064), (1084, 83232), (1088, 82926), (1152, 78319), (1156, 78048), (1224, 73712), (1626, 55488), (1632, 55284), (1734, 52032), (2168, 41616), (2176, 41463), (2312, 39024), (2439, 36992), (2448, 36856), (2601, 34688), (3252, 27744), (3264, 27642), (3468, 26016), (4336, 20808), (4607, 19584), (4624, 19512), (4878, 18496), (4896, 18428), (5202, 17344), (6504, 13872), (6528, 13821), (6936, 13008), (8672, 10404), (9214, 9792), (9248, 9756)]