157129440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 539784000

約数和(自身を除く): 382654560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 169, 195, 208, 240, 260, 298, 312, 338, 390, 416, 447, 480, 507, 520, 596, 624, 676, 745, 780, 845, 894, 1014, 1040, 1192, 1248, 1352, 1490, 1560, 1690, 1788, 1937, 2028, 2080, 2197, 2235, 2384, 2535, 2704, 2980, 3120, 3380, 3576, 3874, 4056, 4394, 4470, 4768, 5070, 5408, 5811, 5960, 6240, 6591, 6760, 7152, 7748, 8112, 8788, 8940, 9685, 10140, 10985, 11622, 11920, 13182, 13520, 14304, 15496, 16224, 17576, 17880, 19370, 20280, 21970, 23244, 23840, 25181, 26364, 27040, 29055, 30992, 32955, 35152, 35760, 38740, 40560, 43940, 46488, 50362, 52728, 58110, 61984, 65910, 70304, 71520, 75543, 77480, 81120, 87880, 92976, 100724, 105456, 116220, 125905, 131820, 151086, 154960, 175760, 185952, 201448, 210912, 232440, 251810, 263640, 302172, 309920, 327353, 351520, 377715, 402896, 464880, 503620, 527280, 604344, 654706, 755430, 805792, 929760, 982059, 1007240, 1054560, 1208688, 1309412, 1510860, 1636765, 1964118, 2014480, 2417376, 2618824, 3021720, 3273530, 3928236, 4028960, 4910295, 5237648, 6043440, 6547060, 7856472, 9820590, 10475296, 12086880, 13094120, 15712944, 19641180, 26188240, 31425888, 39282360, 52376480, 78564720, 157129440]

約数ペア:

[(1, 157129440), (2, 78564720), (3, 52376480), (4, 39282360), (5, 31425888), (6, 26188240), (8, 19641180), (10, 15712944), (12, 13094120), (13, 12086880), (15, 10475296), (16, 9820590), (20, 7856472), (24, 6547060), (26, 6043440), (30, 5237648), (32, 4910295), (39, 4028960), (40, 3928236), (48, 3273530), (52, 3021720), (60, 2618824), (65, 2417376), (78, 2014480), (80, 1964118), (96, 1636765), (104, 1510860), (120, 1309412), (130, 1208688), (149, 1054560), (156, 1007240), (160, 982059), (169, 929760), (195, 805792), (208, 755430), (240, 654706), (260, 604344), (298, 527280), (312, 503620), (338, 464880), (390, 402896), (416, 377715), (447, 351520), (480, 327353), (507, 309920), (520, 302172), (596, 263640), (624, 251810), (676, 232440), (745, 210912), (780, 201448), (845, 185952), (894, 175760), (1014, 154960), (1040, 151086), (1192, 131820), (1248, 125905), (1352, 116220), (1490, 105456), (1560, 100724), (1690, 92976), (1788, 87880), (1937, 81120), (2028, 77480), (2080, 75543), (2197, 71520), (2235, 70304), (2384, 65910), (2535, 61984), (2704, 58110), (2980, 52728), (3120, 50362), (3380, 46488), (3576, 43940), (3874, 40560), (4056, 38740), (4394, 35760), (4470, 35152), (4768, 32955), (5070, 30992), (5408, 29055), (5811, 27040), (5960, 26364), (6240, 25181), (6591, 23840), (6760, 23244), (7152, 21970), (7748, 20280), (8112, 19370), (8788, 17880), (8940, 17576), (9685, 16224), (10140, 15496), (10985, 14304), (11622, 13520), (11920, 13182)]