201925320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 669202560

約数和(自身を除く): 467277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 103, 120, 124, 136, 155, 170, 186, 204, 206, 248, 255, 309, 310, 340, 372, 408, 412, 465, 510, 515, 527, 618, 620, 680, 744, 824, 930, 961, 1020, 1030, 1054, 1236, 1240, 1545, 1581, 1751, 1860, 1922, 2040, 2060, 2108, 2472, 2635, 2883, 3090, 3162, 3193, 3502, 3720, 3844, 4120, 4216, 4805, 5253, 5270, 5766, 6180, 6324, 6386, 7004, 7688, 7905, 8755, 9579, 9610, 10506, 10540, 11532, 12360, 12648, 12772, 14008, 14415, 15810, 15965, 16337, 17510, 19158, 19220, 21012, 21080, 23064, 25544, 26265, 28830, 31620, 31930, 32674, 35020, 38316, 38440, 42024, 47895, 49011, 52530, 54281, 57660, 63240, 63860, 65348, 70040, 76632, 81685, 95790, 98022, 98983, 105060, 108562, 115320, 127720, 130696, 162843, 163370, 191580, 196044, 197966, 210120, 217124, 245055, 271405, 296949, 325686, 326740, 383160, 392088, 395932, 434248, 490110, 494915, 542810, 593898, 651372, 653480, 791864, 814215, 980220, 989830, 1085620, 1187796, 1302744, 1484745, 1628430, 1682711, 1960440, 1979660, 2171240, 2375592, 2969490, 3256860, 3365422, 3959320, 5048133, 5938980, 6513720, 6730844, 8413555, 10096266, 11877960, 13461688, 16827110, 20192532, 25240665, 33654220, 40385064, 50481330, 67308440, 100962660, 201925320]

約数ペア:

[(1, 201925320), (2, 100962660), (3, 67308440), (4, 50481330), (5, 40385064), (6, 33654220), (8, 25240665), (10, 20192532), (12, 16827110), (15, 13461688), (17, 11877960), (20, 10096266), (24, 8413555), (30, 6730844), (31, 6513720), (34, 5938980), (40, 5048133), (51, 3959320), (60, 3365422), (62, 3256860), (68, 2969490), (85, 2375592), (93, 2171240), (102, 1979660), (103, 1960440), (120, 1682711), (124, 1628430), (136, 1484745), (155, 1302744), (170, 1187796), (186, 1085620), (204, 989830), (206, 980220), (248, 814215), (255, 791864), (309, 653480), (310, 651372), (340, 593898), (372, 542810), (408, 494915), (412, 490110), (465, 434248), (510, 395932), (515, 392088), (527, 383160), (618, 326740), (620, 325686), (680, 296949), (744, 271405), (824, 245055), (930, 217124), (961, 210120), (1020, 197966), (1030, 196044), (1054, 191580), (1236, 163370), (1240, 162843), (1545, 130696), (1581, 127720), (1751, 115320), (1860, 108562), (1922, 105060), (2040, 98983), (2060, 98022), (2108, 95790), (2472, 81685), (2635, 76632), (2883, 70040), (3090, 65348), (3162, 63860), (3193, 63240), (3502, 57660), (3720, 54281), (3844, 52530), (4120, 49011), (4216, 47895), (4805, 42024), (5253, 38440), (5270, 38316), (5766, 35020), (6180, 32674), (6324, 31930), (6386, 31620), (7004, 28830), (7688, 26265), (7905, 25544), (8755, 23064), (9579, 21080), (9610, 21012), (10506, 19220), (10540, 19158), (11532, 17510), (12360, 16337), (12648, 15965), (12772, 15810), (14008, 14415)]