238693200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 834916800

約数和(自身を除く): 596223600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 114, 116, 120, 145, 150, 152, 174, 190, 200, 228, 232, 240, 285, 290, 300, 304, 348, 361, 380, 400, 435, 456, 464, 475, 551, 570, 580, 600, 696, 722, 725, 760, 870, 912, 950, 1083, 1102, 1140, 1160, 1200, 1392, 1425, 1444, 1450, 1520, 1653, 1740, 1805, 1900, 2166, 2175, 2204, 2280, 2320, 2755, 2850, 2888, 2900, 3306, 3480, 3610, 3800, 4332, 4350, 4408, 4560, 5415, 5510, 5700, 5776, 5800, 6612, 6859, 6960, 7220, 7600, 8265, 8664, 8700, 8816, 9025, 10469, 10830, 11020, 11400, 11600, 13224, 13718, 13775, 14440, 16530, 17328, 17400, 18050, 20577, 20938, 21660, 22040, 22800, 26448, 27075, 27436, 27550, 28880, 31407, 33060, 34295, 34800, 36100, 41154, 41325, 41876, 43320, 44080, 52345, 54150, 54872, 55100, 62814, 66120, 68590, 72200, 82308, 82650, 83752, 86640, 102885, 104690, 108300, 109744, 110200, 125628, 132240, 137180, 144400, 157035, 164616, 165300, 167504, 171475, 198911, 205770, 209380, 216600, 220400, 251256, 261725, 274360, 314070, 329232, 330600, 342950, 397822, 411540, 418760, 433200, 502512, 514425, 523450, 548720, 596733, 628140, 661200, 685900, 785175, 795644, 823080, 837520, 994555, 1028850, 1046900, 1193466, 1256280, 1371800, 1570350, 1591288, 1646160, 1989110, 2057700, 2093800, 2386932, 2512560, 2743600, 2983665, 3140700, 3182576, 3978220, 4115400, 4187600, 4773864, 4972775, 5967330, 6281400, 7956440, 8230800, 9547728, 9945550, 11934660, 12562800, 14918325, 15912880, 19891100, 23869320, 29836650, 39782200, 47738640, 59673300, 79564400, 119346600, 238693200]

約数ペア:

[(1, 238693200), (2, 119346600), (3, 79564400), (4, 59673300), (5, 47738640), (6, 39782200), (8, 29836650), (10, 23869320), (12, 19891100), (15, 15912880), (16, 14918325), (19, 12562800), (20, 11934660), (24, 9945550), (25, 9547728), (29, 8230800), (30, 7956440), (38, 6281400), (40, 5967330), (48, 4972775), (50, 4773864), (57, 4187600), (58, 4115400), (60, 3978220), (75, 3182576), (76, 3140700), (80, 2983665), (87, 2743600), (95, 2512560), (100, 2386932), (114, 2093800), (116, 2057700), (120, 1989110), (145, 1646160), (150, 1591288), (152, 1570350), (174, 1371800), (190, 1256280), (200, 1193466), (228, 1046900), (232, 1028850), (240, 994555), (285, 837520), (290, 823080), (300, 795644), (304, 785175), (348, 685900), (361, 661200), (380, 628140), (400, 596733), (435, 548720), (456, 523450), (464, 514425), (475, 502512), (551, 433200), (570, 418760), (580, 411540), (600, 397822), (696, 342950), (722, 330600), (725, 329232), (760, 314070), (870, 274360), (912, 261725), (950, 251256), (1083, 220400), (1102, 216600), (1140, 209380), (1160, 205770), (1200, 198911), (1392, 171475), (1425, 167504), (1444, 165300), (1450, 164616), (1520, 157035), (1653, 144400), (1740, 137180), (1805, 132240), (1900, 125628), (2166, 110200), (2175, 109744), (2204, 108300), (2280, 104690), (2320, 102885), (2755, 86640), (2850, 83752), (2888, 82650), (2900, 82308), (3306, 72200), (3480, 68590), (3610, 66120), (3800, 62814), (4332, 55100), (4350, 54872), (4408, 54150), (4560, 52345), (5415, 44080), (5510, 43320), (5700, 41876), (5776, 41325), (5800, 41154), (6612, 36100), (6859, 34800), (6960, 34295), (7220, 33060), (7600, 31407), (8265, 28880), (8664, 27550), (8700, 27436), (8816, 27075), (9025, 26448), (10469, 22800), (10830, 22040), (11020, 21660), (11400, 20938), (11600, 20577), (13224, 18050), (13718, 17400), (13775, 17328), (14440, 16530)]