136917040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 371851200

約数和(自身を除く): 234934160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 41, 52, 65, 76, 80, 82, 95, 104, 130, 152, 164, 169, 190, 205, 208, 247, 260, 304, 328, 338, 380, 410, 494, 520, 533, 656, 676, 760, 779, 820, 845, 988, 1040, 1066, 1235, 1352, 1520, 1558, 1640, 1690, 1976, 2132, 2197, 2470, 2665, 2704, 3116, 3211, 3280, 3380, 3895, 3952, 4264, 4394, 4940, 5330, 6232, 6422, 6760, 6929, 7790, 8528, 8788, 9880, 10127, 10660, 10985, 12464, 12844, 13520, 13858, 15580, 16055, 17576, 19760, 20254, 21320, 21970, 25688, 27716, 31160, 32110, 34645, 35152, 40508, 41743, 42640, 43940, 50635, 51376, 55432, 62320, 64220, 69290, 81016, 83486, 87880, 90077, 101270, 110864, 128440, 131651, 138580, 162032, 166972, 175760, 180154, 202540, 208715, 256880, 263302, 277160, 333944, 360308, 405080, 417430, 450385, 526604, 554320, 658255, 667888, 720616, 810160, 834860, 900770, 1053208, 1316510, 1441232, 1669720, 1711463, 1801540, 2106416, 2633020, 3339440, 3422926, 3603080, 5266040, 6845852, 7206160, 8557315, 10532080, 13691704, 17114630, 27383408, 34229260, 68458520, 136917040]

約数ペア:

[(1, 136917040), (2, 68458520), (4, 34229260), (5, 27383408), (8, 17114630), (10, 13691704), (13, 10532080), (16, 8557315), (19, 7206160), (20, 6845852), (26, 5266040), (38, 3603080), (40, 3422926), (41, 3339440), (52, 2633020), (65, 2106416), (76, 1801540), (80, 1711463), (82, 1669720), (95, 1441232), (104, 1316510), (130, 1053208), (152, 900770), (164, 834860), (169, 810160), (190, 720616), (205, 667888), (208, 658255), (247, 554320), (260, 526604), (304, 450385), (328, 417430), (338, 405080), (380, 360308), (410, 333944), (494, 277160), (520, 263302), (533, 256880), (656, 208715), (676, 202540), (760, 180154), (779, 175760), (820, 166972), (845, 162032), (988, 138580), (1040, 131651), (1066, 128440), (1235, 110864), (1352, 101270), (1520, 90077), (1558, 87880), (1640, 83486), (1690, 81016), (1976, 69290), (2132, 64220), (2197, 62320), (2470, 55432), (2665, 51376), (2704, 50635), (3116, 43940), (3211, 42640), (3280, 41743), (3380, 40508), (3895, 35152), (3952, 34645), (4264, 32110), (4394, 31160), (4940, 27716), (5330, 25688), (6232, 21970), (6422, 21320), (6760, 20254), (6929, 19760), (7790, 17576), (8528, 16055), (8788, 15580), (9880, 13858), (10127, 13520), (10660, 12844), (10985, 12464)]