51713200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 163846656

約数和(自身を除く): 112133456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 73, 77, 80, 88, 92, 100, 110, 112, 115, 140, 146, 154, 161, 175, 176, 184, 200, 220, 230, 253, 275, 280, 292, 308, 322, 350, 365, 368, 385, 400, 440, 460, 506, 511, 550, 560, 575, 584, 616, 644, 700, 730, 770, 803, 805, 880, 920, 1012, 1022, 1100, 1150, 1168, 1232, 1265, 1288, 1400, 1460, 1540, 1606, 1610, 1679, 1771, 1825, 1840, 1925, 2024, 2044, 2200, 2300, 2530, 2555, 2576, 2800, 2920, 3080, 3212, 3220, 3358, 3542, 3650, 3850, 4015, 4025, 4048, 4088, 4400, 4600, 5060, 5110, 5621, 5840, 6160, 6325, 6424, 6440, 6716, 7084, 7300, 7700, 8030, 8050, 8176, 8395, 8855, 9200, 10120, 10220, 11242, 11753, 12650, 12775, 12848, 12880, 13432, 14168, 14600, 15400, 16060, 16100, 16790, 17710, 18469, 20075, 20240, 20440, 22484, 23506, 25300, 25550, 26864, 28105, 28336, 29200, 30800, 32120, 32200, 33580, 35420, 36938, 40150, 40880, 41975, 44275, 44968, 47012, 50600, 51100, 56210, 58765, 64240, 64400, 67160, 70840, 73876, 80300, 83950, 88550, 89936, 92345, 94024, 101200, 102200, 112420, 117530, 129283, 134320, 140525, 141680, 147752, 160600, 167900, 177100, 184690, 188048, 204400, 224840, 235060, 258566, 281050, 293825, 295504, 321200, 335800, 354200, 369380, 449680, 461725, 470120, 517132, 562100, 587650, 646415, 671600, 708400, 738760, 923450, 940240, 1034264, 1124200, 1175300, 1292830, 1477520, 1846900, 2068528, 2248400, 2350600, 2585660, 3232075, 3693800, 4701200, 5171320, 6464150, 7387600, 10342640, 12928300, 25856600, 51713200]

約数ペア:

[(1, 51713200), (2, 25856600), (4, 12928300), (5, 10342640), (7, 7387600), (8, 6464150), (10, 5171320), (11, 4701200), (14, 3693800), (16, 3232075), (20, 2585660), (22, 2350600), (23, 2248400), (25, 2068528), (28, 1846900), (35, 1477520), (40, 1292830), (44, 1175300), (46, 1124200), (50, 1034264), (55, 940240), (56, 923450), (70, 738760), (73, 708400), (77, 671600), (80, 646415), (88, 587650), (92, 562100), (100, 517132), (110, 470120), (112, 461725), (115, 449680), (140, 369380), (146, 354200), (154, 335800), (161, 321200), (175, 295504), (176, 293825), (184, 281050), (200, 258566), (220, 235060), (230, 224840), (253, 204400), (275, 188048), (280, 184690), (292, 177100), (308, 167900), (322, 160600), (350, 147752), (365, 141680), (368, 140525), (385, 134320), (400, 129283), (440, 117530), (460, 112420), (506, 102200), (511, 101200), (550, 94024), (560, 92345), (575, 89936), (584, 88550), (616, 83950), (644, 80300), (700, 73876), (730, 70840), (770, 67160), (803, 64400), (805, 64240), (880, 58765), (920, 56210), (1012, 51100), (1022, 50600), (1100, 47012), (1150, 44968), (1168, 44275), (1232, 41975), (1265, 40880), (1288, 40150), (1400, 36938), (1460, 35420), (1540, 33580), (1606, 32200), (1610, 32120), (1679, 30800), (1771, 29200), (1825, 28336), (1840, 28105), (1925, 26864), (2024, 25550), (2044, 25300), (2200, 23506), (2300, 22484), (2530, 20440), (2555, 20240), (2576, 20075), (2800, 18469), (2920, 17710), (3080, 16790), (3212, 16100), (3220, 16060), (3358, 15400), (3542, 14600), (3650, 14168), (3850, 13432), (4015, 12880), (4025, 12848), (4048, 12775), (4088, 12650), (4400, 11753), (4600, 11242), (5060, 10220), (5110, 10120), (5621, 9200), (5840, 8855), (6160, 8395), (6325, 8176), (6424, 8050), (6440, 8030), (6716, 7700), (7084, 7300)]