3119295900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:953

約数の個数: 216

約数和(自身を含む): 10544325120

約数和(自身を除く): 7425029220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 443, 479, 490, 525, 588, 700, 735, 886, 958, 980, 1050, 1225, 1329, 1437, 1470, 1772, 1916, 2100, 2215, 2395, 2450, 2658, 2874, 2940, 3101, 3353, 3675, 4430, 4790, 4900, 5316, 5748, 6202, 6645, 6706, 7185, 7350, 8860, 9303, 9580, 10059, 11075, 11975, 12404, 13290, 13412, 14370, 14700, 15505, 16765, 18606, 20118, 21707, 22150, 23471, 23950, 26580, 28740, 31010, 33225, 33530, 35925, 37212, 40236, 43414, 44300, 46515, 46942, 47900, 50295, 62020, 65121, 66450, 67060, 70413, 71850, 77525, 83825, 86828, 93030, 93884, 100590, 108535, 117355, 130242, 132900, 140826, 143700, 155050, 167650, 186060, 201180, 212197, 217070, 232575, 234710, 251475, 260484, 281652, 310100, 325605, 335300, 352065, 424394, 434140, 465150, 469420, 502950, 542675, 586775, 636591, 651210, 704130, 848788, 930300, 1005900, 1060985, 1085350, 1173550, 1273182, 1302420, 1408260, 1485379, 1628025, 1760325, 2121970, 2170700, 2347100, 2546364, 2970758, 3182955, 3256050, 3520650, 4243940, 4456137, 5304925, 5941516, 6365910, 6512100, 7041300, 7426895, 8912274, 10397653, 10609850, 12731820, 14853790, 15914775, 17824548, 20795306, 21219700, 22280685, 29707580, 31192959, 31829550, 37134475, 41590612, 44561370, 51988265, 62385918, 63659100, 74268950, 89122740, 103976530, 111403425, 124771836, 148537900, 155964795, 207953060, 222806850, 259941325, 311929590, 445613700, 519882650, 623859180, 779823975, 1039765300, 1559647950, 3119295900]

約数ペア:

[(1, 3119295900), (2, 1559647950), (3, 1039765300), (4, 779823975), (5, 623859180), (6, 519882650), (7, 445613700), (10, 311929590), (12, 259941325), (14, 222806850), (15, 207953060), (20, 155964795), (21, 148537900), (25, 124771836), (28, 111403425), (30, 103976530), (35, 89122740), (42, 74268950), (49, 63659100), (50, 62385918), (60, 51988265), (70, 44561370), (75, 41590612), (84, 37134475), (98, 31829550), (100, 31192959), (105, 29707580), (140, 22280685), (147, 21219700), (150, 20795306), (175, 17824548), (196, 15914775), (210, 14853790), (245, 12731820), (294, 10609850), (300, 10397653), (350, 8912274), (420, 7426895), (443, 7041300), (479, 6512100), (490, 6365910), (525, 5941516), (588, 5304925), (700, 4456137), (735, 4243940), (886, 3520650), (958, 3256050), (980, 3182955), (1050, 2970758), (1225, 2546364), (1329, 2347100), (1437, 2170700), (1470, 2121970), (1772, 1760325), (1916, 1628025), (2100, 1485379), (2215, 1408260), (2395, 1302420), (2450, 1273182), (2658, 1173550), (2874, 1085350), (2940, 1060985), (3101, 1005900), (3353, 930300), (3675, 848788), (4430, 704130), (4790, 651210), (4900, 636591), (5316, 586775), (5748, 542675), (6202, 502950), (6645, 469420), (6706, 465150), (7185, 434140), (7350, 424394), (8860, 352065), (9303, 335300), (9580, 325605), (10059, 310100), (11075, 281652), (11975, 260484), (12404, 251475), (13290, 234710), (13412, 232575), (14370, 217070), (14700, 212197), (15505, 201180), (16765, 186060), (18606, 167650), (20118, 155050), (21707, 143700), (22150, 140826), (23471, 132900), (23950, 130242), (26580, 117355), (28740, 108535), (31010, 100590), (33225, 93884), (33530, 93030), (35925, 86828), (37212, 83825), (40236, 77525), (43414, 71850), (44300, 70413), (46515, 67060), (46942, 66450), (47900, 65121), (50295, 62020)]