126506380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 239276660

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 71, 77, 89, 91, 110, 130, 140, 142, 143, 154, 178, 182, 220, 260, 284, 286, 308, 355, 356, 364, 385, 445, 455, 497, 572, 623, 710, 715, 770, 781, 890, 910, 923, 979, 994, 1001, 1157, 1246, 1420, 1430, 1540, 1562, 1780, 1820, 1846, 1958, 1988, 2002, 2314, 2485, 2492, 2860, 3115, 3124, 3692, 3905, 3916, 4004, 4615, 4628, 4895, 4970, 5005, 5467, 5785, 6230, 6319, 6461, 6853, 7810, 8099, 9230, 9790, 9940, 10010, 10153, 10934, 11570, 12460, 12638, 12727, 12922, 13706, 15620, 16198, 18460, 19580, 20020, 20306, 21868, 23140, 25276, 25454, 25844, 27335, 27412, 31595, 32305, 32396, 34265, 40495, 40612, 44233, 50765, 50908, 54670, 63190, 63635, 64610, 68530, 69509, 71071, 80990, 82147, 88466, 89089, 101530, 109340, 126380, 127270, 129220, 137060, 139018, 142142, 161980, 164294, 176932, 178178, 203060, 221165, 254540, 278036, 284284, 328588, 347545, 355355, 356356, 410735, 442330, 445445, 486563, 575029, 695090, 710710, 821470, 884660, 890890, 903617, 973126, 1150058, 1390180, 1421420, 1642940, 1781780, 1807234, 1946252, 2300116, 2432815, 2875145, 3614468, 4518085, 4865630, 5750290, 6325319, 9036170, 9731260, 11500580, 12650638, 18072340, 25301276, 31626595, 63253190, 126506380]

約数ペア:

[(1, 126506380), (2, 63253190), (4, 31626595), (5, 25301276), (7, 18072340), (10, 12650638), (11, 11500580), (13, 9731260), (14, 9036170), (20, 6325319), (22, 5750290), (26, 4865630), (28, 4518085), (35, 3614468), (44, 2875145), (52, 2432815), (55, 2300116), (65, 1946252), (70, 1807234), (71, 1781780), (77, 1642940), (89, 1421420), (91, 1390180), (110, 1150058), (130, 973126), (140, 903617), (142, 890890), (143, 884660), (154, 821470), (178, 710710), (182, 695090), (220, 575029), (260, 486563), (284, 445445), (286, 442330), (308, 410735), (355, 356356), (356, 355355), (364, 347545), (385, 328588), (445, 284284), (455, 278036), (497, 254540), (572, 221165), (623, 203060), (710, 178178), (715, 176932), (770, 164294), (781, 161980), (890, 142142), (910, 139018), (923, 137060), (979, 129220), (994, 127270), (1001, 126380), (1157, 109340), (1246, 101530), (1420, 89089), (1430, 88466), (1540, 82147), (1562, 80990), (1780, 71071), (1820, 69509), (1846, 68530), (1958, 64610), (1988, 63635), (2002, 63190), (2314, 54670), (2485, 50908), (2492, 50765), (2860, 44233), (3115, 40612), (3124, 40495), (3692, 34265), (3905, 32396), (3916, 32305), (4004, 31595), (4615, 27412), (4628, 27335), (4895, 25844), (4970, 25454), (5005, 25276), (5467, 23140), (5785, 21868), (6230, 20306), (6319, 20020), (6461, 19580), (6853, 18460), (7810, 16198), (8099, 15620), (9230, 13706), (9790, 12922), (9940, 12727), (10010, 12638), (10153, 12460), (10934, 11570)]