189340800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 689695440

約数和(自身を除く): 500354640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 121, 128, 132, 150, 160, 163, 165, 176, 192, 200, 220, 240, 242, 264, 275, 300, 320, 326, 330, 352, 363, 384, 400, 440, 480, 484, 489, 528, 550, 600, 605, 640, 652, 660, 704, 726, 800, 815, 825, 880, 960, 968, 978, 1056, 1100, 1200, 1210, 1304, 1320, 1408, 1452, 1600, 1630, 1650, 1760, 1793, 1815, 1920, 1936, 1956, 2112, 2200, 2400, 2420, 2445, 2608, 2640, 2904, 3025, 3200, 3260, 3300, 3520, 3586, 3630, 3872, 3912, 4075, 4224, 4400, 4800, 4840, 4890, 5216, 5280, 5379, 5808, 6050, 6520, 6600, 7040, 7172, 7260, 7744, 7824, 8150, 8800, 8965, 9075, 9600, 9680, 9780, 10432, 10560, 10758, 11616, 12100, 12225, 13040, 13200, 14344, 14520, 15488, 15648, 16300, 17600, 17930, 18150, 19360, 19560, 19723, 20864, 21120, 21516, 23232, 24200, 24450, 26080, 26400, 26895, 28688, 29040, 31296, 32600, 35200, 35860, 36300, 38720, 39120, 39446, 43032, 44825, 46464, 48400, 48900, 52160, 52800, 53790, 57376, 58080, 59169, 62592, 65200, 71720, 72600, 77440, 78240, 78892, 86064, 89650, 96800, 97800, 98615, 104320, 105600, 107580, 114752, 116160, 118338, 130400, 134475, 143440, 145200, 156480, 157784, 172128, 179300, 193600, 195600, 197230, 215160, 229504, 232320, 236676, 260800, 268950, 286880, 290400, 295845, 312960, 315568, 344256, 358600, 387200, 391200, 394460, 430320, 473352, 493075, 521600, 537900, 573760, 580800, 591690, 631136, 688512, 717200, 782400, 788920, 860640, 946704, 986150, 1075800, 1147520, 1161600, 1183380, 1262272, 1434400, 1479225, 1564800, 1577840, 1721280, 1893408, 1972300, 2151600, 2366760, 2524544, 2868800, 2958450, 3155680, 3442560, 3786816, 3944600, 4303200, 4733520, 5737600, 5916900, 6311360, 7573632, 7889200, 8606400, 9467040, 11833800, 12622720, 15778400, 17212800, 18934080, 23667600, 31556800, 37868160, 47335200, 63113600, 94670400, 189340800]

約数ペア:

[(1, 189340800), (2, 94670400), (3, 63113600), (4, 47335200), (5, 37868160), (6, 31556800), (8, 23667600), (10, 18934080), (11, 17212800), (12, 15778400), (15, 12622720), (16, 11833800), (20, 9467040), (22, 8606400), (24, 7889200), (25, 7573632), (30, 6311360), (32, 5916900), (33, 5737600), (40, 4733520), (44, 4303200), (48, 3944600), (50, 3786816), (55, 3442560), (60, 3155680), (64, 2958450), (66, 2868800), (75, 2524544), (80, 2366760), (88, 2151600), (96, 1972300), (100, 1893408), (110, 1721280), (120, 1577840), (121, 1564800), (128, 1479225), (132, 1434400), (150, 1262272), (160, 1183380), (163, 1161600), (165, 1147520), (176, 1075800), (192, 986150), (200, 946704), (220, 860640), (240, 788920), (242, 782400), (264, 717200), (275, 688512), (300, 631136), (320, 591690), (326, 580800), (330, 573760), (352, 537900), (363, 521600), (384, 493075), (400, 473352), (440, 430320), (480, 394460), (484, 391200), (489, 387200), (528, 358600), (550, 344256), (600, 315568), (605, 312960), (640, 295845), (652, 290400), (660, 286880), (704, 268950), (726, 260800), (800, 236676), (815, 232320), (825, 229504), (880, 215160), (960, 197230), (968, 195600), (978, 193600), (1056, 179300), (1100, 172128), (1200, 157784), (1210, 156480), (1304, 145200), (1320, 143440), (1408, 134475), (1452, 130400), (1600, 118338), (1630, 116160), (1650, 114752), (1760, 107580), (1793, 105600), (1815, 104320), (1920, 98615), (1936, 97800), (1956, 96800), (2112, 89650), (2200, 86064), (2400, 78892), (2420, 78240), (2445, 77440), (2608, 72600), (2640, 71720), (2904, 65200), (3025, 62592), (3200, 59169), (3260, 58080), (3300, 57376), (3520, 53790), (3586, 52800), (3630, 52160), (3872, 48900), (3912, 48400), (4075, 46464), (4224, 44825), (4400, 43032), (4800, 39446), (4840, 39120), (4890, 38720), (5216, 36300), (5280, 35860), (5379, 35200), (5808, 32600), (6050, 31296), (6520, 29040), (6600, 28688), (7040, 26895), (7172, 26400), (7260, 26080), (7744, 24450), (7824, 24200), (8150, 23232), (8800, 21516), (8965, 21120), (9075, 20864), (9600, 19723), (9680, 19560), (9780, 19360), (10432, 18150), (10560, 17930), (10758, 17600), (11616, 16300), (12100, 15648), (12225, 15488), (13040, 14520), (13200, 14344)]