246616370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 606154752

約数和(自身を除く): 359538382

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 71, 77, 91, 110, 130, 142, 143, 154, 182, 286, 347, 355, 385, 455, 497, 694, 710, 715, 770, 781, 910, 923, 994, 1001, 1430, 1562, 1735, 1846, 2002, 2429, 2485, 3470, 3817, 3905, 4511, 4615, 4858, 4970, 5005, 5467, 6461, 7634, 7810, 9022, 9230, 10010, 10153, 10934, 12145, 12922, 19085, 20306, 22555, 24290, 24637, 26719, 27335, 31577, 32305, 38170, 45110, 49274, 49621, 50765, 53438, 54670, 63154, 64610, 71071, 99242, 101530, 123185, 133595, 142142, 157885, 172459, 246370, 248105, 267190, 271007, 315770, 320281, 344918, 347347, 355355, 496210, 542014, 640562, 694694, 710710, 862295, 1355035, 1601405, 1724590, 1736735, 1897049, 2241967, 2710070, 3202810, 3473470, 3523091, 3794098, 4483934, 7046182, 9485245, 11209835, 17615455, 18970490, 22419670, 24661637, 35230910, 49323274, 123308185, 246616370]

約数ペア:

[(1, 246616370), (2, 123308185), (5, 49323274), (7, 35230910), (10, 24661637), (11, 22419670), (13, 18970490), (14, 17615455), (22, 11209835), (26, 9485245), (35, 7046182), (55, 4483934), (65, 3794098), (70, 3523091), (71, 3473470), (77, 3202810), (91, 2710070), (110, 2241967), (130, 1897049), (142, 1736735), (143, 1724590), (154, 1601405), (182, 1355035), (286, 862295), (347, 710710), (355, 694694), (385, 640562), (455, 542014), (497, 496210), (694, 355355), (710, 347347), (715, 344918), (770, 320281), (781, 315770), (910, 271007), (923, 267190), (994, 248105), (1001, 246370), (1430, 172459), (1562, 157885), (1735, 142142), (1846, 133595), (2002, 123185), (2429, 101530), (2485, 99242), (3470, 71071), (3817, 64610), (3905, 63154), (4511, 54670), (4615, 53438), (4858, 50765), (4970, 49621), (5005, 49274), (5467, 45110), (6461, 38170), (7634, 32305), (7810, 31577), (9022, 27335), (9230, 26719), (10010, 24637), (10153, 24290), (10934, 22555), (12145, 20306), (12922, 19085)]