146408080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 454189680

約数和(自身を除く): 307781600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 169, 170, 182, 196, 208, 221, 238, 245, 260, 272, 280, 338, 340, 364, 392, 442, 455, 476, 490, 520, 560, 595, 637, 676, 680, 728, 784, 833, 845, 884, 910, 952, 980, 1040, 1105, 1183, 1190, 1274, 1352, 1360, 1456, 1547, 1666, 1690, 1768, 1820, 1904, 1960, 2197, 2210, 2366, 2380, 2548, 2704, 2873, 3094, 3185, 3332, 3380, 3536, 3640, 3920, 4165, 4394, 4420, 4732, 4760, 5096, 5746, 5915, 6188, 6370, 6664, 6760, 7280, 7735, 8281, 8330, 8788, 8840, 9464, 9520, 10192, 10829, 10985, 11492, 11830, 12376, 12740, 13328, 13520, 14365, 15379, 15470, 16562, 16660, 17576, 17680, 18928, 20111, 21658, 21970, 22984, 23660, 24752, 25480, 28730, 30758, 30940, 33124, 33320, 35152, 37349, 40222, 41405, 43316, 43940, 45968, 47320, 50960, 54145, 57460, 61516, 61880, 66248, 66640, 74698, 76895, 80444, 82810, 86632, 87880, 94640, 100555, 107653, 108290, 114920, 123032, 123760, 132496, 140777, 149396, 153790, 160888, 165620, 173264, 175760, 186745, 201110, 215306, 216580, 229840, 246064, 261443, 281554, 298792, 307580, 321776, 331240, 373490, 402220, 430612, 433160, 522886, 538265, 563108, 597584, 615160, 662480, 703885, 746980, 804440, 861224, 866320, 1045772, 1076530, 1126216, 1230320, 1307215, 1407770, 1493960, 1608880, 1722448, 1830101, 2091544, 2153060, 2252432, 2614430, 2815540, 2987920, 3660202, 4183088, 4306120, 5228860, 5631080, 7320404, 8612240, 9150505, 10457720, 11262160, 14640808, 18301010, 20915440, 29281616, 36602020, 73204040, 146408080]

約数ペア:

[(1, 146408080), (2, 73204040), (4, 36602020), (5, 29281616), (7, 20915440), (8, 18301010), (10, 14640808), (13, 11262160), (14, 10457720), (16, 9150505), (17, 8612240), (20, 7320404), (26, 5631080), (28, 5228860), (34, 4306120), (35, 4183088), (40, 3660202), (49, 2987920), (52, 2815540), (56, 2614430), (65, 2252432), (68, 2153060), (70, 2091544), (80, 1830101), (85, 1722448), (91, 1608880), (98, 1493960), (104, 1407770), (112, 1307215), (119, 1230320), (130, 1126216), (136, 1076530), (140, 1045772), (169, 866320), (170, 861224), (182, 804440), (196, 746980), (208, 703885), (221, 662480), (238, 615160), (245, 597584), (260, 563108), (272, 538265), (280, 522886), (338, 433160), (340, 430612), (364, 402220), (392, 373490), (442, 331240), (455, 321776), (476, 307580), (490, 298792), (520, 281554), (560, 261443), (595, 246064), (637, 229840), (676, 216580), (680, 215306), (728, 201110), (784, 186745), (833, 175760), (845, 173264), (884, 165620), (910, 160888), (952, 153790), (980, 149396), (1040, 140777), (1105, 132496), (1183, 123760), (1190, 123032), (1274, 114920), (1352, 108290), (1360, 107653), (1456, 100555), (1547, 94640), (1666, 87880), (1690, 86632), (1768, 82810), (1820, 80444), (1904, 76895), (1960, 74698), (2197, 66640), (2210, 66248), (2366, 61880), (2380, 61516), (2548, 57460), (2704, 54145), (2873, 50960), (3094, 47320), (3185, 45968), (3332, 43940), (3380, 43316), (3536, 41405), (3640, 40222), (3920, 37349), (4165, 35152), (4394, 33320), (4420, 33124), (4732, 30940), (4760, 30758), (5096, 28730), (5746, 25480), (5915, 24752), (6188, 23660), (6370, 22984), (6664, 21970), (6760, 21658), (7280, 20111), (7735, 18928), (8281, 17680), (8330, 17576), (8788, 16660), (8840, 16562), (9464, 15470), (9520, 15379), (10192, 14365), (10829, 13520), (10985, 13328), (11492, 12740), (11830, 12376)]