188883520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 550395648

約数和(自身を除く): 361512128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 53, 56, 64, 70, 74, 80, 86, 106, 112, 140, 148, 160, 172, 185, 212, 215, 224, 259, 265, 280, 296, 301, 320, 344, 370, 371, 424, 430, 448, 518, 530, 560, 592, 602, 688, 740, 742, 848, 860, 1036, 1060, 1120, 1184, 1204, 1295, 1376, 1480, 1484, 1505, 1591, 1696, 1720, 1855, 1961, 2072, 2120, 2240, 2279, 2368, 2408, 2590, 2752, 2960, 2968, 3010, 3182, 3392, 3440, 3710, 3922, 4144, 4240, 4558, 4816, 5180, 5920, 5936, 6020, 6364, 6880, 7420, 7844, 7955, 8288, 8480, 9116, 9632, 9805, 10360, 11137, 11395, 11840, 11872, 12040, 12728, 13727, 13760, 14840, 15688, 15910, 15953, 16576, 16960, 18232, 19264, 19610, 20720, 22274, 22790, 23744, 24080, 25456, 27454, 29680, 31376, 31820, 31906, 36464, 39220, 41440, 44548, 45580, 48160, 50912, 54908, 55685, 59360, 62752, 63640, 63812, 68635, 72928, 78440, 79765, 82880, 84323, 89096, 91160, 96320, 101824, 109816, 111370, 118720, 125504, 127280, 127624, 137270, 145856, 156880, 159530, 168646, 178192, 182320, 219632, 222740, 254560, 255248, 274540, 313760, 319060, 337292, 356384, 364640, 421615, 439264, 445480, 509120, 510496, 549080, 590261, 627520, 638120, 674584, 712768, 729280, 843230, 878528, 890960, 1020992, 1098160, 1180522, 1276240, 1349168, 1686460, 1781920, 2196320, 2361044, 2552480, 2698336, 2951305, 3372920, 3563840, 4392640, 4722088, 5104960, 5396672, 5902610, 6745840, 9444176, 11805220, 13491680, 18888352, 23610440, 26983360, 37776704, 47220880, 94441760, 188883520]

約数ペア:

[(1, 188883520), (2, 94441760), (4, 47220880), (5, 37776704), (7, 26983360), (8, 23610440), (10, 18888352), (14, 13491680), (16, 11805220), (20, 9444176), (28, 6745840), (32, 5902610), (35, 5396672), (37, 5104960), (40, 4722088), (43, 4392640), (53, 3563840), (56, 3372920), (64, 2951305), (70, 2698336), (74, 2552480), (80, 2361044), (86, 2196320), (106, 1781920), (112, 1686460), (140, 1349168), (148, 1276240), (160, 1180522), (172, 1098160), (185, 1020992), (212, 890960), (215, 878528), (224, 843230), (259, 729280), (265, 712768), (280, 674584), (296, 638120), (301, 627520), (320, 590261), (344, 549080), (370, 510496), (371, 509120), (424, 445480), (430, 439264), (448, 421615), (518, 364640), (530, 356384), (560, 337292), (592, 319060), (602, 313760), (688, 274540), (740, 255248), (742, 254560), (848, 222740), (860, 219632), (1036, 182320), (1060, 178192), (1120, 168646), (1184, 159530), (1204, 156880), (1295, 145856), (1376, 137270), (1480, 127624), (1484, 127280), (1505, 125504), (1591, 118720), (1696, 111370), (1720, 109816), (1855, 101824), (1961, 96320), (2072, 91160), (2120, 89096), (2240, 84323), (2279, 82880), (2368, 79765), (2408, 78440), (2590, 72928), (2752, 68635), (2960, 63812), (2968, 63640), (3010, 62752), (3182, 59360), (3392, 55685), (3440, 54908), (3710, 50912), (3922, 48160), (4144, 45580), (4240, 44548), (4558, 41440), (4816, 39220), (5180, 36464), (5920, 31906), (5936, 31820), (6020, 31376), (6364, 29680), (6880, 27454), (7420, 25456), (7844, 24080), (7955, 23744), (8288, 22790), (8480, 22274), (9116, 20720), (9632, 19610), (9805, 19264), (10360, 18232), (11137, 16960), (11395, 16576), (11840, 15953), (11872, 15910), (12040, 15688), (12728, 14840), (13727, 13760)]