285360912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6857}}^1$

素因数の和:6905

約数の個数: 90

約数和(自身を含む): 848478618

約数和(自身を除く): 563117706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6857, 6936, 10404, 13714, 13872, 20571, 20808, 27428, 41142, 41616, 54856, 61713, 82284, 109712, 116569, 123426, 164568, 233138, 246852, 329136, 349707, 466276, 493704, 699414, 932552, 987408, 1049121, 1398828, 1865104, 1981673, 2098242, 2797656, 3963346, 4196484, 5595312, 5945019, 7926692, 8392968, 11890038, 15853384, 16785936, 17835057, 23780076, 31706768, 35670114, 47560152, 71340228, 95120304, 142680456, 285360912]

約数ペア:

[(1, 285360912), (2, 142680456), (3, 95120304), (4, 71340228), (6, 47560152), (8, 35670114), (9, 31706768), (12, 23780076), (16, 17835057), (17, 16785936), (18, 15853384), (24, 11890038), (34, 8392968), (36, 7926692), (48, 5945019), (51, 5595312), (68, 4196484), (72, 3963346), (102, 2797656), (136, 2098242), (144, 1981673), (153, 1865104), (204, 1398828), (272, 1049121), (289, 987408), (306, 932552), (408, 699414), (578, 493704), (612, 466276), (816, 349707), (867, 329136), (1156, 246852), (1224, 233138), (1734, 164568), (2312, 123426), (2448, 116569), (2601, 109712), (3468, 82284), (4624, 61713), (5202, 54856), (6857, 41616), (6936, 41142), (10404, 27428), (13714, 20808), (13872, 20571)]