27836900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 83119680

約数和(自身を除く): 55282780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 25, 26, 28, 35, 38, 46, 49, 50, 52, 65, 70, 76, 91, 92, 95, 98, 100, 115, 130, 133, 140, 161, 175, 182, 190, 196, 230, 245, 247, 260, 266, 299, 322, 325, 350, 364, 380, 437, 455, 460, 475, 490, 494, 532, 575, 598, 637, 644, 650, 665, 700, 805, 874, 910, 931, 950, 980, 988, 1127, 1150, 1196, 1225, 1235, 1274, 1300, 1330, 1495, 1610, 1729, 1748, 1820, 1862, 1900, 2093, 2185, 2254, 2275, 2300, 2450, 2470, 2548, 2660, 2990, 3059, 3185, 3220, 3325, 3458, 3724, 4025, 4186, 4370, 4508, 4550, 4655, 4900, 4940, 5635, 5681, 5980, 6118, 6175, 6370, 6650, 6916, 7475, 8050, 8372, 8645, 8740, 9100, 9310, 10465, 10925, 11270, 11362, 12103, 12236, 12350, 12740, 13300, 14651, 14950, 15295, 15925, 16100, 17290, 18620, 20930, 21413, 21850, 22540, 22724, 23275, 24206, 24700, 28175, 28405, 29302, 29900, 30590, 31850, 34580, 39767, 41860, 42826, 43225, 43700, 46550, 48412, 52325, 56350, 56810, 58604, 60515, 61180, 63700, 73255, 76475, 79534, 85652, 86450, 93100, 104650, 107065, 112700, 113620, 121030, 142025, 146510, 152950, 159068, 172900, 198835, 209300, 214130, 242060, 278369, 284050, 293020, 302575, 305900, 366275, 397670, 428260, 535325, 556738, 568100, 605150, 732550, 795340, 994175, 1070650, 1113476, 1210300, 1391845, 1465100, 1988350, 2141300, 2783690, 3976700, 5567380, 6959225, 13918450, 27836900]

約数ペア:

[(1, 27836900), (2, 13918450), (4, 6959225), (5, 5567380), (7, 3976700), (10, 2783690), (13, 2141300), (14, 1988350), (19, 1465100), (20, 1391845), (23, 1210300), (25, 1113476), (26, 1070650), (28, 994175), (35, 795340), (38, 732550), (46, 605150), (49, 568100), (50, 556738), (52, 535325), (65, 428260), (70, 397670), (76, 366275), (91, 305900), (92, 302575), (95, 293020), (98, 284050), (100, 278369), (115, 242060), (130, 214130), (133, 209300), (140, 198835), (161, 172900), (175, 159068), (182, 152950), (190, 146510), (196, 142025), (230, 121030), (245, 113620), (247, 112700), (260, 107065), (266, 104650), (299, 93100), (322, 86450), (325, 85652), (350, 79534), (364, 76475), (380, 73255), (437, 63700), (455, 61180), (460, 60515), (475, 58604), (490, 56810), (494, 56350), (532, 52325), (575, 48412), (598, 46550), (637, 43700), (644, 43225), (650, 42826), (665, 41860), (700, 39767), (805, 34580), (874, 31850), (910, 30590), (931, 29900), (950, 29302), (980, 28405), (988, 28175), (1127, 24700), (1150, 24206), (1196, 23275), (1225, 22724), (1235, 22540), (1274, 21850), (1300, 21413), (1330, 20930), (1495, 18620), (1610, 17290), (1729, 16100), (1748, 15925), (1820, 15295), (1862, 14950), (1900, 14651), (2093, 13300), (2185, 12740), (2254, 12350), (2275, 12236), (2300, 12103), (2450, 11362), (2470, 11270), (2548, 10925), (2660, 10465), (2990, 9310), (3059, 9100), (3185, 8740), (3220, 8645), (3325, 8372), (3458, 8050), (3724, 7475), (4025, 6916), (4186, 6650), (4370, 6370), (4508, 6175), (4550, 6118), (4655, 5980), (4900, 5681), (4940, 5635)]