190157240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 568814400

約数和(自身を除く): 378657160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 340, 364, 392, 439, 442, 455, 476, 490, 520, 595, 637, 680, 728, 833, 878, 884, 910, 952, 980, 1105, 1190, 1274, 1547, 1666, 1756, 1768, 1820, 1960, 2195, 2210, 2380, 2548, 3073, 3094, 3185, 3332, 3512, 3640, 4165, 4390, 4420, 4760, 5096, 5707, 6146, 6188, 6370, 6664, 7463, 7735, 8330, 8780, 8840, 10829, 11414, 12292, 12376, 12740, 14926, 15365, 15470, 16660, 17560, 21511, 21658, 22828, 24584, 25480, 28535, 29852, 30730, 30940, 33320, 37315, 39949, 43022, 43316, 45656, 52241, 54145, 57070, 59704, 61460, 61880, 74630, 79898, 86044, 86632, 97019, 104482, 107555, 108290, 114140, 122920, 149260, 159796, 172088, 194038, 199745, 208964, 215110, 216580, 228280, 261205, 279643, 298520, 319592, 365687, 388076, 399490, 417928, 430220, 433160, 485095, 522410, 559286, 679133, 731374, 776152, 798980, 860440, 970190, 1044820, 1118572, 1358266, 1398215, 1462748, 1597960, 1828435, 1940380, 2089640, 2237144, 2716532, 2796430, 2925496, 3395665, 3656870, 3880760, 4753931, 5433064, 5592860, 6791330, 7313740, 9507862, 11185720, 13582660, 14627480, 19015724, 23769655, 27165320, 38031448, 47539310, 95078620, 190157240]

約数ペア:

[(1, 190157240), (2, 95078620), (4, 47539310), (5, 38031448), (7, 27165320), (8, 23769655), (10, 19015724), (13, 14627480), (14, 13582660), (17, 11185720), (20, 9507862), (26, 7313740), (28, 6791330), (34, 5592860), (35, 5433064), (40, 4753931), (49, 3880760), (52, 3656870), (56, 3395665), (65, 2925496), (68, 2796430), (70, 2716532), (85, 2237144), (91, 2089640), (98, 1940380), (104, 1828435), (119, 1597960), (130, 1462748), (136, 1398215), (140, 1358266), (170, 1118572), (182, 1044820), (196, 970190), (221, 860440), (238, 798980), (245, 776152), (260, 731374), (280, 679133), (340, 559286), (364, 522410), (392, 485095), (439, 433160), (442, 430220), (455, 417928), (476, 399490), (490, 388076), (520, 365687), (595, 319592), (637, 298520), (680, 279643), (728, 261205), (833, 228280), (878, 216580), (884, 215110), (910, 208964), (952, 199745), (980, 194038), (1105, 172088), (1190, 159796), (1274, 149260), (1547, 122920), (1666, 114140), (1756, 108290), (1768, 107555), (1820, 104482), (1960, 97019), (2195, 86632), (2210, 86044), (2380, 79898), (2548, 74630), (3073, 61880), (3094, 61460), (3185, 59704), (3332, 57070), (3512, 54145), (3640, 52241), (4165, 45656), (4390, 43316), (4420, 43022), (4760, 39949), (5096, 37315), (5707, 33320), (6146, 30940), (6188, 30730), (6370, 29852), (6664, 28535), (7463, 25480), (7735, 24584), (8330, 22828), (8780, 21658), (8840, 21511), (10829, 17560), (11414, 16660), (12292, 15470), (12376, 15365), (12740, 14926)]