190170960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 696848256

約数和(自身を除く): 506677296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 103, 105, 112, 120, 140, 147, 157, 168, 196, 206, 210, 240, 245, 280, 294, 309, 314, 336, 392, 412, 420, 471, 490, 515, 560, 588, 618, 628, 721, 735, 784, 785, 824, 840, 942, 980, 1030, 1099, 1176, 1236, 1256, 1442, 1470, 1545, 1570, 1648, 1680, 1884, 1960, 2060, 2163, 2198, 2352, 2355, 2472, 2512, 2884, 2940, 3090, 3140, 3297, 3605, 3768, 3920, 4120, 4326, 4396, 4710, 4944, 5047, 5495, 5768, 5880, 6180, 6280, 6594, 7210, 7536, 7693, 8240, 8652, 8792, 9420, 10094, 10815, 10990, 11536, 11760, 12360, 12560, 13188, 14420, 15141, 15386, 16171, 16485, 17304, 17584, 18840, 20188, 21630, 21980, 23079, 24720, 25235, 26376, 28840, 30282, 30772, 32342, 32970, 34608, 37680, 38465, 40376, 43260, 43960, 46158, 48513, 50470, 52752, 57680, 60564, 61544, 64684, 65940, 75705, 76930, 80752, 80855, 86520, 87920, 92316, 97026, 100940, 113197, 115395, 121128, 123088, 129368, 131880, 151410, 153860, 161710, 173040, 184632, 194052, 201880, 226394, 230790, 242256, 242565, 258736, 263760, 302820, 307720, 323420, 339591, 369264, 388104, 403760, 452788, 461580, 485130, 565985, 605640, 615440, 646840, 679182, 776208, 792379, 905576, 923160, 970260, 1131970, 1211280, 1293680, 1358364, 1584758, 1697955, 1811152, 1846320, 1940520, 2263940, 2377137, 2716728, 3169516, 3395910, 3881040, 3961895, 4527880, 4754274, 5433456, 6339032, 6791820, 7923790, 9055760, 9508548, 11885685, 12678064, 13583640, 15847580, 19017096, 23771370, 27167280, 31695160, 38034192, 47542740, 63390320, 95085480, 190170960]

約数ペア:

[(1, 190170960), (2, 95085480), (3, 63390320), (4, 47542740), (5, 38034192), (6, 31695160), (7, 27167280), (8, 23771370), (10, 19017096), (12, 15847580), (14, 13583640), (15, 12678064), (16, 11885685), (20, 9508548), (21, 9055760), (24, 7923790), (28, 6791820), (30, 6339032), (35, 5433456), (40, 4754274), (42, 4527880), (48, 3961895), (49, 3881040), (56, 3395910), (60, 3169516), (70, 2716728), (80, 2377137), (84, 2263940), (98, 1940520), (103, 1846320), (105, 1811152), (112, 1697955), (120, 1584758), (140, 1358364), (147, 1293680), (157, 1211280), (168, 1131970), (196, 970260), (206, 923160), (210, 905576), (240, 792379), (245, 776208), (280, 679182), (294, 646840), (309, 615440), (314, 605640), (336, 565985), (392, 485130), (412, 461580), (420, 452788), (471, 403760), (490, 388104), (515, 369264), (560, 339591), (588, 323420), (618, 307720), (628, 302820), (721, 263760), (735, 258736), (784, 242565), (785, 242256), (824, 230790), (840, 226394), (942, 201880), (980, 194052), (1030, 184632), (1099, 173040), (1176, 161710), (1236, 153860), (1256, 151410), (1442, 131880), (1470, 129368), (1545, 123088), (1570, 121128), (1648, 115395), (1680, 113197), (1884, 100940), (1960, 97026), (2060, 92316), (2163, 87920), (2198, 86520), (2352, 80855), (2355, 80752), (2472, 76930), (2512, 75705), (2884, 65940), (2940, 64684), (3090, 61544), (3140, 60564), (3297, 57680), (3605, 52752), (3768, 50470), (3920, 48513), (4120, 46158), (4326, 43960), (4396, 43260), (4710, 40376), (4944, 38465), (5047, 37680), (5495, 34608), (5768, 32970), (5880, 32342), (6180, 30772), (6280, 30282), (6594, 28840), (7210, 26376), (7536, 25235), (7693, 24720), (8240, 23079), (8652, 21980), (8792, 21630), (9420, 20188), (10094, 18840), (10815, 17584), (10990, 17304), (11536, 16485), (11760, 16171), (12360, 15386), (12560, 15141), (13188, 14420)]