51134760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 172368000

約数和(自身を除く): 121233240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 419, 452, 540, 565, 678, 838, 904, 1017, 1080, 1130, 1257, 1356, 1676, 1695, 2034, 2095, 2260, 2514, 2712, 3051, 3352, 3390, 3771, 4068, 4190, 4520, 5028, 5085, 6102, 6285, 6780, 7542, 8136, 8380, 10056, 10170, 11313, 12204, 12570, 13560, 15084, 15255, 16760, 18855, 20340, 22626, 24408, 25140, 30168, 30510, 37710, 40680, 45252, 47347, 50280, 56565, 61020, 75420, 90504, 94694, 113130, 122040, 142041, 150840, 189388, 226260, 236735, 284082, 378776, 426123, 452520, 473470, 568164, 710205, 852246, 946940, 1136328, 1278369, 1420410, 1704492, 1893880, 2130615, 2556738, 2840820, 3408984, 4261230, 5113476, 5681640, 6391845, 8522460, 10226952, 12783690, 17044920, 25567380, 51134760]

約数ペア:

[(1, 51134760), (2, 25567380), (3, 17044920), (4, 12783690), (5, 10226952), (6, 8522460), (8, 6391845), (9, 5681640), (10, 5113476), (12, 4261230), (15, 3408984), (18, 2840820), (20, 2556738), (24, 2130615), (27, 1893880), (30, 1704492), (36, 1420410), (40, 1278369), (45, 1136328), (54, 946940), (60, 852246), (72, 710205), (90, 568164), (108, 473470), (113, 452520), (120, 426123), (135, 378776), (180, 284082), (216, 236735), (226, 226260), (270, 189388), (339, 150840), (360, 142041), (419, 122040), (452, 113130), (540, 94694), (565, 90504), (678, 75420), (838, 61020), (904, 56565), (1017, 50280), (1080, 47347), (1130, 45252), (1257, 40680), (1356, 37710), (1676, 30510), (1695, 30168), (2034, 25140), (2095, 24408), (2260, 22626), (2514, 20340), (2712, 18855), (3051, 16760), (3352, 15255), (3390, 15084), (3771, 13560), (4068, 12570), (4190, 12204), (4520, 11313), (5028, 10170), (5085, 10056), (6102, 8380), (6285, 8136), (6780, 7542)]