212188800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 753567840

約数和(自身を除く): 541379040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 92, 93, 96, 100, 115, 120, 124, 128, 138, 150, 155, 160, 184, 186, 192, 200, 230, 240, 248, 276, 300, 310, 320, 345, 368, 372, 384, 400, 460, 465, 480, 496, 552, 575, 600, 620, 640, 690, 713, 736, 744, 775, 800, 920, 930, 960, 961, 992, 1104, 1150, 1200, 1240, 1380, 1426, 1472, 1488, 1550, 1600, 1725, 1840, 1860, 1920, 1922, 1984, 2139, 2208, 2300, 2325, 2400, 2480, 2760, 2852, 2883, 2944, 2976, 3100, 3200, 3450, 3565, 3680, 3720, 3844, 3968, 4278, 4416, 4600, 4650, 4800, 4805, 4960, 5520, 5704, 5766, 5952, 6200, 6900, 7130, 7360, 7440, 7688, 8556, 8832, 9200, 9300, 9600, 9610, 9920, 10695, 11040, 11408, 11532, 11904, 12400, 13800, 14260, 14415, 14720, 14880, 15376, 17112, 17825, 18400, 18600, 19220, 19840, 21390, 22080, 22103, 22816, 23064, 24025, 24800, 27600, 28520, 28830, 29760, 30752, 34224, 35650, 36800, 37200, 38440, 42780, 44160, 44206, 45632, 46128, 48050, 49600, 53475, 55200, 57040, 57660, 59520, 61504, 66309, 68448, 71300, 72075, 73600, 74400, 76880, 85560, 88412, 91264, 92256, 96100, 99200, 106950, 110400, 110515, 114080, 115320, 123008, 132618, 136896, 142600, 144150, 148800, 153760, 171120, 176824, 184512, 192200, 213900, 220800, 221030, 228160, 230640, 265236, 273792, 285200, 288300, 297600, 307520, 331545, 342240, 353648, 369024, 384400, 427800, 442060, 456320, 461280, 530472, 552575, 570400, 576600, 615040, 663090, 684480, 707296, 768800, 855600, 884120, 922560, 1060944, 1105150, 1140800, 1153200, 1326180, 1368960, 1414592, 1537600, 1657725, 1711200, 1768240, 1845120, 2121888, 2210300, 2281600, 2306400, 2652360, 2829184, 3075200, 3315450, 3422400, 3536480, 4243776, 4420600, 4612800, 5304720, 6630900, 6844800, 7072960, 8487552, 8841200, 9225600, 10609440, 13261800, 14145920, 17682400, 21218880, 26523600, 35364800, 42437760, 53047200, 70729600, 106094400, 212188800]

約数ペア:

[(1, 212188800), (2, 106094400), (3, 70729600), (4, 53047200), (5, 42437760), (6, 35364800), (8, 26523600), (10, 21218880), (12, 17682400), (15, 14145920), (16, 13261800), (20, 10609440), (23, 9225600), (24, 8841200), (25, 8487552), (30, 7072960), (31, 6844800), (32, 6630900), (40, 5304720), (46, 4612800), (48, 4420600), (50, 4243776), (60, 3536480), (62, 3422400), (64, 3315450), (69, 3075200), (75, 2829184), (80, 2652360), (92, 2306400), (93, 2281600), (96, 2210300), (100, 2121888), (115, 1845120), (120, 1768240), (124, 1711200), (128, 1657725), (138, 1537600), (150, 1414592), (155, 1368960), (160, 1326180), (184, 1153200), (186, 1140800), (192, 1105150), (200, 1060944), (230, 922560), (240, 884120), (248, 855600), (276, 768800), (300, 707296), (310, 684480), (320, 663090), (345, 615040), (368, 576600), (372, 570400), (384, 552575), (400, 530472), (460, 461280), (465, 456320), (480, 442060), (496, 427800), (552, 384400), (575, 369024), (600, 353648), (620, 342240), (640, 331545), (690, 307520), (713, 297600), (736, 288300), (744, 285200), (775, 273792), (800, 265236), (920, 230640), (930, 228160), (960, 221030), (961, 220800), (992, 213900), (1104, 192200), (1150, 184512), (1200, 176824), (1240, 171120), (1380, 153760), (1426, 148800), (1472, 144150), (1488, 142600), (1550, 136896), (1600, 132618), (1725, 123008), (1840, 115320), (1860, 114080), (1920, 110515), (1922, 110400), (1984, 106950), (2139, 99200), (2208, 96100), (2300, 92256), (2325, 91264), (2400, 88412), (2480, 85560), (2760, 76880), (2852, 74400), (2883, 73600), (2944, 72075), (2976, 71300), (3100, 68448), (3200, 66309), (3450, 61504), (3565, 59520), (3680, 57660), (3720, 57040), (3844, 55200), (3968, 53475), (4278, 49600), (4416, 48050), (4600, 46128), (4650, 45632), (4800, 44206), (4805, 44160), (4960, 42780), (5520, 38440), (5704, 37200), (5766, 36800), (5952, 35650), (6200, 34224), (6900, 30752), (7130, 29760), (7360, 28830), (7440, 28520), (7688, 27600), (8556, 24800), (8832, 24025), (9200, 23064), (9300, 22816), (9600, 22103), (9610, 22080), (9920, 21390), (10695, 19840), (11040, 19220), (11408, 18600), (11532, 18400), (11904, 17825), (12400, 17112), (13800, 15376), (14260, 14880), (14415, 14720)]