67098780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 247025856

約数和(自身を除く): 179927076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 81, 84, 90, 97, 105, 108, 122, 126, 135, 140, 162, 180, 183, 189, 194, 210, 244, 252, 270, 291, 305, 315, 324, 366, 378, 388, 405, 420, 427, 485, 540, 549, 567, 582, 610, 630, 679, 732, 756, 810, 854, 873, 915, 945, 970, 1098, 1134, 1164, 1220, 1260, 1281, 1358, 1455, 1620, 1647, 1708, 1746, 1830, 1890, 1940, 2037, 2135, 2196, 2268, 2562, 2619, 2716, 2745, 2835, 2910, 3294, 3395, 3492, 3660, 3780, 3843, 4074, 4270, 4365, 4941, 5124, 5238, 5490, 5670, 5820, 5917, 6111, 6405, 6588, 6790, 7686, 7857, 8148, 8235, 8540, 8730, 9882, 10185, 10476, 10980, 11340, 11529, 11834, 12222, 12810, 13095, 13580, 15372, 15714, 16470, 17460, 17751, 18333, 19215, 19764, 20370, 23058, 23668, 24444, 24705, 25620, 26190, 29585, 30555, 31428, 32940, 34587, 35502, 36666, 38430, 39285, 40740, 41419, 46116, 49410, 52380, 53253, 54999, 57645, 59170, 61110, 69174, 71004, 73332, 76860, 78570, 82838, 88755, 91665, 98820, 106506, 109998, 115290, 118340, 122220, 124257, 138348, 157140, 159759, 165676, 172935, 177510, 183330, 207095, 213012, 219996, 230580, 248514, 266265, 274995, 319518, 345870, 355020, 366660, 372771, 414190, 479277, 497028, 532530, 549990, 621285, 639036, 691740, 745542, 798795, 828380, 958554, 1065060, 1099980, 1118313, 1242570, 1491084, 1597590, 1863855, 1917108, 2236626, 2396385, 2485140, 3195180, 3354939, 3727710, 4473252, 4792770, 5591565, 6709878, 7455420, 9585540, 11183130, 13419756, 16774695, 22366260, 33549390, 67098780]

約数ペア:

[(1, 67098780), (2, 33549390), (3, 22366260), (4, 16774695), (5, 13419756), (6, 11183130), (7, 9585540), (9, 7455420), (10, 6709878), (12, 5591565), (14, 4792770), (15, 4473252), (18, 3727710), (20, 3354939), (21, 3195180), (27, 2485140), (28, 2396385), (30, 2236626), (35, 1917108), (36, 1863855), (42, 1597590), (45, 1491084), (54, 1242570), (60, 1118313), (61, 1099980), (63, 1065060), (70, 958554), (81, 828380), (84, 798795), (90, 745542), (97, 691740), (105, 639036), (108, 621285), (122, 549990), (126, 532530), (135, 497028), (140, 479277), (162, 414190), (180, 372771), (183, 366660), (189, 355020), (194, 345870), (210, 319518), (244, 274995), (252, 266265), (270, 248514), (291, 230580), (305, 219996), (315, 213012), (324, 207095), (366, 183330), (378, 177510), (388, 172935), (405, 165676), (420, 159759), (427, 157140), (485, 138348), (540, 124257), (549, 122220), (567, 118340), (582, 115290), (610, 109998), (630, 106506), (679, 98820), (732, 91665), (756, 88755), (810, 82838), (854, 78570), (873, 76860), (915, 73332), (945, 71004), (970, 69174), (1098, 61110), (1134, 59170), (1164, 57645), (1220, 54999), (1260, 53253), (1281, 52380), (1358, 49410), (1455, 46116), (1620, 41419), (1647, 40740), (1708, 39285), (1746, 38430), (1830, 36666), (1890, 35502), (1940, 34587), (2037, 32940), (2135, 31428), (2196, 30555), (2268, 29585), (2562, 26190), (2619, 25620), (2716, 24705), (2745, 24444), (2835, 23668), (2910, 23058), (3294, 20370), (3395, 19764), (3492, 19215), (3660, 18333), (3780, 17751), (3843, 17460), (4074, 16470), (4270, 15714), (4365, 15372), (4941, 13580), (5124, 13095), (5238, 12810), (5490, 12222), (5670, 11834), (5820, 11529), (5917, 11340), (6111, 10980), (6405, 10476), (6588, 10185), (6790, 9882), (7686, 8730), (7857, 8540), (8148, 8235)]