772423260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11423}}^1$

素因数の和:11472

約数の個数: 144

約数和(自身を含む): 2625509376

約数和(自身を除く): 1853086116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4830, 5635, 6762, 9660, 11270, 11423, 13524, 16905, 22540, 22846, 33810, 34269, 45692, 57115, 67620, 68538, 79961, 114230, 137076, 159922, 171345, 228460, 239883, 262729, 319844, 342690, 399805, 479766, 525458, 559727, 685380, 788187, 799610, 959532, 1050916, 1119454, 1199415, 1313645, 1576374, 1599220, 1679181, 1839103, 2238908, 2398830, 2627290, 2798635, 3152748, 3358362, 3678206, 3940935, 4797660, 5254580, 5517309, 5597270, 6716724, 7356412, 7881870, 8395905, 9195515, 11034618, 11194540, 12873721, 15763740, 16791810, 18391030, 22069236, 25747442, 27586545, 33583620, 36782060, 38621163, 51494884, 55173090, 64368605, 77242326, 110346180, 128737210, 154484652, 193105815, 257474420, 386211630, 772423260]

約数ペア:

[(1, 772423260), (2, 386211630), (3, 257474420), (4, 193105815), (5, 154484652), (6, 128737210), (7, 110346180), (10, 77242326), (12, 64368605), (14, 55173090), (15, 51494884), (20, 38621163), (21, 36782060), (23, 33583620), (28, 27586545), (30, 25747442), (35, 22069236), (42, 18391030), (46, 16791810), (49, 15763740), (60, 12873721), (69, 11194540), (70, 11034618), (84, 9195515), (92, 8395905), (98, 7881870), (105, 7356412), (115, 6716724), (138, 5597270), (140, 5517309), (147, 5254580), (161, 4797660), (196, 3940935), (210, 3678206), (230, 3358362), (245, 3152748), (276, 2798635), (294, 2627290), (322, 2398830), (345, 2238908), (420, 1839103), (460, 1679181), (483, 1599220), (490, 1576374), (588, 1313645), (644, 1199415), (690, 1119454), (735, 1050916), (805, 959532), (966, 799610), (980, 788187), (1127, 685380), (1380, 559727), (1470, 525458), (1610, 479766), (1932, 399805), (2254, 342690), (2415, 319844), (2940, 262729), (3220, 239883), (3381, 228460), (4508, 171345), (4830, 159922), (5635, 137076), (6762, 114230), (9660, 79961), (11270, 68538), (11423, 67620), (13524, 57115), (16905, 45692), (22540, 34269), (22846, 33810)]