50499960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 175564800

約数和(自身を除く): 125064840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 761, 790, 840, 948, 1106, 1185, 1522, 1580, 1659, 1896, 2212, 2283, 2370, 2765, 3044, 3160, 3318, 3805, 4424, 4566, 4740, 5327, 5530, 6088, 6636, 7610, 8295, 9132, 9480, 10654, 11060, 11415, 13272, 15220, 15981, 16590, 18264, 21308, 22120, 22830, 26635, 30440, 31962, 33180, 42616, 45660, 53270, 60119, 63924, 66360, 79905, 91320, 106540, 120238, 127848, 159810, 180357, 213080, 240476, 300595, 319620, 360714, 420833, 480952, 601190, 639240, 721428, 841666, 901785, 1202380, 1262499, 1442856, 1683332, 1803570, 2104165, 2404760, 2524998, 3366664, 3607140, 4208330, 5049996, 6312495, 7214280, 8416660, 10099992, 12624990, 16833320, 25249980, 50499960]

約数ペア:

[(1, 50499960), (2, 25249980), (3, 16833320), (4, 12624990), (5, 10099992), (6, 8416660), (7, 7214280), (8, 6312495), (10, 5049996), (12, 4208330), (14, 3607140), (15, 3366664), (20, 2524998), (21, 2404760), (24, 2104165), (28, 1803570), (30, 1683332), (35, 1442856), (40, 1262499), (42, 1202380), (56, 901785), (60, 841666), (70, 721428), (79, 639240), (84, 601190), (105, 480952), (120, 420833), (140, 360714), (158, 319620), (168, 300595), (210, 240476), (237, 213080), (280, 180357), (316, 159810), (395, 127848), (420, 120238), (474, 106540), (553, 91320), (632, 79905), (761, 66360), (790, 63924), (840, 60119), (948, 53270), (1106, 45660), (1185, 42616), (1522, 33180), (1580, 31962), (1659, 30440), (1896, 26635), (2212, 22830), (2283, 22120), (2370, 21308), (2765, 18264), (3044, 16590), (3160, 15981), (3318, 15220), (3805, 13272), (4424, 11415), (4566, 11060), (4740, 10654), (5327, 9480), (5530, 9132), (6088, 8295), (6636, 7610)]