149412960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 553512960

約数和(自身を除く): 404100000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 127, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 254, 258, 285, 288, 304, 342, 344, 360, 380, 381, 387, 430, 456, 480, 508, 516, 570, 608, 635, 645, 684, 688, 720, 760, 762, 774, 817, 855, 860, 912, 1016, 1032, 1140, 1143, 1270, 1290, 1368, 1376, 1440, 1520, 1524, 1548, 1634, 1710, 1720, 1824, 1905, 1935, 2032, 2064, 2280, 2286, 2413, 2451, 2540, 2580, 2736, 3040, 3048, 3096, 3268, 3420, 3440, 3810, 3870, 4064, 4085, 4128, 4560, 4572, 4826, 4902, 5080, 5160, 5461, 5472, 5715, 6096, 6192, 6536, 6840, 6880, 7239, 7353, 7620, 7740, 8170, 9120, 9144, 9652, 9804, 10160, 10320, 10922, 11430, 12065, 12192, 12255, 12384, 13072, 13680, 14478, 14706, 15240, 15480, 16340, 16383, 18288, 19304, 19608, 20320, 20640, 21717, 21844, 22860, 24130, 24510, 26144, 27305, 27360, 28956, 29412, 30480, 30960, 32680, 32766, 36195, 36576, 36765, 38608, 39216, 43434, 43688, 45720, 48260, 49020, 49149, 54610, 57912, 58824, 60960, 61920, 65360, 65532, 72390, 73530, 77216, 78432, 81915, 86868, 87376, 91440, 96520, 98040, 98298, 103759, 108585, 109220, 115824, 117648, 130720, 131064, 144780, 147060, 163830, 173736, 174752, 182880, 193040, 196080, 196596, 207518, 217170, 218440, 231648, 235296, 245745, 262128, 289560, 294120, 311277, 327660, 347472, 386080, 392160, 393192, 415036, 434340, 436880, 491490, 518795, 524256, 579120, 588240, 622554, 655320, 694944, 786384, 830072, 868680, 873760, 933831, 982980, 1037590, 1158240, 1176480, 1245108, 1310640, 1556385, 1572768, 1660144, 1737360, 1867662, 1965960, 2075180, 2490216, 2621280, 3112770, 3320288, 3474720, 3735324, 3931920, 4150360, 4669155, 4980432, 6225540, 7470648, 7863840, 8300720, 9338310, 9960864, 12451080, 14941296, 16601440, 18676620, 24902160, 29882592, 37353240, 49804320, 74706480, 149412960]

約数ペア:

[(1, 149412960), (2, 74706480), (3, 49804320), (4, 37353240), (5, 29882592), (6, 24902160), (8, 18676620), (9, 16601440), (10, 14941296), (12, 12451080), (15, 9960864), (16, 9338310), (18, 8300720), (19, 7863840), (20, 7470648), (24, 6225540), (30, 4980432), (32, 4669155), (36, 4150360), (38, 3931920), (40, 3735324), (43, 3474720), (45, 3320288), (48, 3112770), (57, 2621280), (60, 2490216), (72, 2075180), (76, 1965960), (80, 1867662), (86, 1737360), (90, 1660144), (95, 1572768), (96, 1556385), (114, 1310640), (120, 1245108), (127, 1176480), (129, 1158240), (144, 1037590), (152, 982980), (160, 933831), (171, 873760), (172, 868680), (180, 830072), (190, 786384), (215, 694944), (228, 655320), (240, 622554), (254, 588240), (258, 579120), (285, 524256), (288, 518795), (304, 491490), (342, 436880), (344, 434340), (360, 415036), (380, 393192), (381, 392160), (387, 386080), (430, 347472), (456, 327660), (480, 311277), (508, 294120), (516, 289560), (570, 262128), (608, 245745), (635, 235296), (645, 231648), (684, 218440), (688, 217170), (720, 207518), (760, 196596), (762, 196080), (774, 193040), (817, 182880), (855, 174752), (860, 173736), (912, 163830), (1016, 147060), (1032, 144780), (1140, 131064), (1143, 130720), (1270, 117648), (1290, 115824), (1368, 109220), (1376, 108585), (1440, 103759), (1520, 98298), (1524, 98040), (1548, 96520), (1634, 91440), (1710, 87376), (1720, 86868), (1824, 81915), (1905, 78432), (1935, 77216), (2032, 73530), (2064, 72390), (2280, 65532), (2286, 65360), (2413, 61920), (2451, 60960), (2540, 58824), (2580, 57912), (2736, 54610), (3040, 49149), (3048, 49020), (3096, 48260), (3268, 45720), (3420, 43688), (3440, 43434), (3810, 39216), (3870, 38608), (4064, 36765), (4085, 36576), (4128, 36195), (4560, 32766), (4572, 32680), (4826, 30960), (4902, 30480), (5080, 29412), (5160, 28956), (5461, 27360), (5472, 27305), (5715, 26144), (6096, 24510), (6192, 24130), (6536, 22860), (6840, 21844), (6880, 21717), (7239, 20640), (7353, 20320), (7620, 19608), (7740, 19304), (8170, 18288), (9120, 16383), (9144, 16340), (9652, 15480), (9804, 15240), (10160, 14706), (10320, 14478), (10922, 13680), (11430, 13072), (12065, 12384), (12192, 12255)]