108937080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 408844800

約数和(自身を除く): 299907720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 139, 140, 168, 180, 210, 252, 278, 280, 311, 315, 360, 417, 420, 504, 556, 622, 630, 695, 834, 840, 933, 973, 1112, 1244, 1251, 1260, 1390, 1555, 1668, 1866, 1946, 2085, 2177, 2488, 2502, 2520, 2780, 2799, 2919, 3110, 3336, 3732, 3892, 4170, 4354, 4665, 4865, 5004, 5560, 5598, 5838, 6220, 6255, 6531, 7464, 7784, 8340, 8708, 8757, 9330, 9730, 10008, 10885, 11196, 11676, 12440, 12510, 13062, 13995, 14595, 16680, 17416, 17514, 18660, 19460, 19593, 21770, 22392, 23352, 25020, 26124, 27990, 29190, 32655, 35028, 37320, 38920, 39186, 43229, 43540, 43785, 50040, 52248, 55980, 58380, 65310, 70056, 78372, 86458, 87080, 87570, 97965, 111960, 116760, 129687, 130620, 156744, 172916, 175140, 195930, 216145, 259374, 261240, 302603, 345832, 350280, 389061, 391860, 432290, 518748, 605206, 648435, 778122, 783720, 864580, 907809, 1037496, 1210412, 1296870, 1513015, 1556244, 1729160, 1815618, 1945305, 2420824, 2593740, 2723427, 3026030, 3112488, 3631236, 3890610, 4539045, 5187480, 5446854, 6052060, 7262472, 7781220, 9078090, 10893708, 12104120, 13617135, 15562440, 18156180, 21787416, 27234270, 36312360, 54468540, 108937080]

約数ペア:

[(1, 108937080), (2, 54468540), (3, 36312360), (4, 27234270), (5, 21787416), (6, 18156180), (7, 15562440), (8, 13617135), (9, 12104120), (10, 10893708), (12, 9078090), (14, 7781220), (15, 7262472), (18, 6052060), (20, 5446854), (21, 5187480), (24, 4539045), (28, 3890610), (30, 3631236), (35, 3112488), (36, 3026030), (40, 2723427), (42, 2593740), (45, 2420824), (56, 1945305), (60, 1815618), (63, 1729160), (70, 1556244), (72, 1513015), (84, 1296870), (90, 1210412), (105, 1037496), (120, 907809), (126, 864580), (139, 783720), (140, 778122), (168, 648435), (180, 605206), (210, 518748), (252, 432290), (278, 391860), (280, 389061), (311, 350280), (315, 345832), (360, 302603), (417, 261240), (420, 259374), (504, 216145), (556, 195930), (622, 175140), (630, 172916), (695, 156744), (834, 130620), (840, 129687), (933, 116760), (973, 111960), (1112, 97965), (1244, 87570), (1251, 87080), (1260, 86458), (1390, 78372), (1555, 70056), (1668, 65310), (1866, 58380), (1946, 55980), (2085, 52248), (2177, 50040), (2488, 43785), (2502, 43540), (2520, 43229), (2780, 39186), (2799, 38920), (2919, 37320), (3110, 35028), (3336, 32655), (3732, 29190), (3892, 27990), (4170, 26124), (4354, 25020), (4665, 23352), (4865, 22392), (5004, 21770), (5560, 19593), (5598, 19460), (5838, 18660), (6220, 17514), (6255, 17416), (6531, 16680), (7464, 14595), (7784, 13995), (8340, 13062), (8708, 12510), (8757, 12440), (9330, 11676), (9730, 11196), (10008, 10885)]