314107640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 192

約数和(自身を含む): 950732640

約数和(自身を除く): 636625000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 85, 88, 98, 110, 119, 136, 140, 154, 170, 187, 196, 220, 238, 245, 280, 308, 340, 374, 385, 392, 440, 476, 490, 539, 595, 616, 680, 748, 770, 833, 857, 935, 952, 980, 1078, 1190, 1309, 1496, 1540, 1666, 1714, 1870, 1960, 2156, 2380, 2618, 2695, 3080, 3332, 3428, 3740, 4165, 4285, 4312, 4760, 5236, 5390, 5999, 6545, 6664, 6856, 7480, 8330, 8570, 9163, 9427, 10472, 10780, 11998, 13090, 14569, 16660, 17140, 18326, 18854, 21560, 23996, 26180, 29138, 29995, 33320, 34280, 36652, 37708, 41993, 45815, 47135, 47992, 52360, 58276, 59990, 65989, 72845, 73304, 75416, 83986, 91630, 94270, 101983, 116552, 119980, 131978, 145690, 160259, 167972, 183260, 188540, 203966, 209965, 239960, 263956, 291380, 320518, 329945, 335944, 366520, 377080, 407932, 419930, 461923, 509915, 527912, 582760, 641036, 659890, 713881, 801295, 815864, 839860, 923846, 1019830, 1121813, 1282072, 1319780, 1427762, 1602590, 1679720, 1847692, 2039660, 2243626, 2309615, 2639560, 2855524, 3205180, 3569405, 3695384, 4079320, 4487252, 4619230, 5609065, 5711048, 6410360, 7138810, 7852691, 8974504, 9238460, 11218130, 14277620, 15705382, 18476920, 22436260, 28555240, 31410764, 39263455, 44872520, 62821528, 78526910, 157053820, 314107640]

約数ペア:

[(1, 314107640), (2, 157053820), (4, 78526910), (5, 62821528), (7, 44872520), (8, 39263455), (10, 31410764), (11, 28555240), (14, 22436260), (17, 18476920), (20, 15705382), (22, 14277620), (28, 11218130), (34, 9238460), (35, 8974504), (40, 7852691), (44, 7138810), (49, 6410360), (55, 5711048), (56, 5609065), (68, 4619230), (70, 4487252), (77, 4079320), (85, 3695384), (88, 3569405), (98, 3205180), (110, 2855524), (119, 2639560), (136, 2309615), (140, 2243626), (154, 2039660), (170, 1847692), (187, 1679720), (196, 1602590), (220, 1427762), (238, 1319780), (245, 1282072), (280, 1121813), (308, 1019830), (340, 923846), (374, 839860), (385, 815864), (392, 801295), (440, 713881), (476, 659890), (490, 641036), (539, 582760), (595, 527912), (616, 509915), (680, 461923), (748, 419930), (770, 407932), (833, 377080), (857, 366520), (935, 335944), (952, 329945), (980, 320518), (1078, 291380), (1190, 263956), (1309, 239960), (1496, 209965), (1540, 203966), (1666, 188540), (1714, 183260), (1870, 167972), (1960, 160259), (2156, 145690), (2380, 131978), (2618, 119980), (2695, 116552), (3080, 101983), (3332, 94270), (3428, 91630), (3740, 83986), (4165, 75416), (4285, 73304), (4312, 72845), (4760, 65989), (5236, 59990), (5390, 58276), (5999, 52360), (6545, 47992), (6664, 47135), (6856, 45815), (7480, 41993), (8330, 37708), (8570, 36652), (9163, 34280), (9427, 33320), (10472, 29995), (10780, 29138), (11998, 26180), (13090, 23996), (14569, 21560), (16660, 18854), (17140, 18326)]