61867080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 192

約数和(自身を含む): 232502400

約数和(自身を除く): 170635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 919, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1838, 1870, 1980, 2040, 2244, 2757, 2805, 3060, 3366, 3676, 3740, 3960, 4488, 4595, 5514, 5610, 6120, 6732, 7352, 7480, 8271, 8415, 9190, 10109, 11028, 11220, 13464, 13785, 15623, 16542, 16830, 18380, 20218, 22056, 22440, 27570, 30327, 31246, 33084, 33660, 36760, 40436, 41355, 46869, 50545, 55140, 60654, 62492, 66168, 67320, 78115, 80872, 82710, 90981, 93738, 101090, 110280, 121308, 124984, 140607, 151635, 156230, 165420, 171853, 181962, 187476, 202180, 234345, 242616, 281214, 303270, 312460, 330840, 343706, 363924, 374952, 404360, 454905, 468690, 515559, 562428, 606540, 624920, 687412, 703035, 727848, 859265, 909810, 937380, 1031118, 1124856, 1213080, 1374824, 1406070, 1546677, 1718530, 1819620, 1874760, 2062236, 2577795, 2812140, 3093354, 3437060, 3639240, 4124472, 5155590, 5624280, 6186708, 6874120, 7733385, 10311180, 12373416, 15466770, 20622360, 30933540, 61867080]

約数ペア:

[(1, 61867080), (2, 30933540), (3, 20622360), (4, 15466770), (5, 12373416), (6, 10311180), (8, 7733385), (9, 6874120), (10, 6186708), (11, 5624280), (12, 5155590), (15, 4124472), (17, 3639240), (18, 3437060), (20, 3093354), (22, 2812140), (24, 2577795), (30, 2062236), (33, 1874760), (34, 1819620), (36, 1718530), (40, 1546677), (44, 1406070), (45, 1374824), (51, 1213080), (55, 1124856), (60, 1031118), (66, 937380), (68, 909810), (72, 859265), (85, 727848), (88, 703035), (90, 687412), (99, 624920), (102, 606540), (110, 562428), (120, 515559), (132, 468690), (136, 454905), (153, 404360), (165, 374952), (170, 363924), (180, 343706), (187, 330840), (198, 312460), (204, 303270), (220, 281214), (255, 242616), (264, 234345), (306, 202180), (330, 187476), (340, 181962), (360, 171853), (374, 165420), (396, 156230), (408, 151635), (440, 140607), (495, 124984), (510, 121308), (561, 110280), (612, 101090), (660, 93738), (680, 90981), (748, 82710), (765, 80872), (792, 78115), (919, 67320), (935, 66168), (990, 62492), (1020, 60654), (1122, 55140), (1224, 50545), (1320, 46869), (1496, 41355), (1530, 40436), (1683, 36760), (1838, 33660), (1870, 33084), (1980, 31246), (2040, 30327), (2244, 27570), (2757, 22440), (2805, 22056), (3060, 20218), (3366, 18380), (3676, 16830), (3740, 16542), (3960, 15623), (4488, 13785), (4595, 13464), (5514, 11220), (5610, 11028), (6120, 10109), (6732, 9190), (7352, 8415), (7480, 8271)]