192446520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 192

約数和(自身を含む): 701291520

約数和(自身を除く): 508845000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1423, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2846, 2940, 3220, 3381, 3864, 4269, 4508, 4830, 5635, 5692, 5880, 6440, 6762, 7115, 8538, 9016, 9660, 9961, 11270, 11384, 13524, 14230, 16905, 17076, 19320, 19922, 21345, 22540, 27048, 28460, 29883, 32729, 33810, 34152, 39844, 42690, 45080, 49805, 56920, 59766, 65458, 67620, 69727, 79688, 85380, 98187, 99610, 119532, 130916, 135240, 139454, 149415, 163645, 170760, 196374, 199220, 209181, 229103, 239064, 261832, 278908, 298830, 327290, 348635, 392748, 398440, 418362, 458206, 490935, 557816, 597660, 654580, 687309, 697270, 785496, 836724, 916412, 981870, 1045905, 1145515, 1195320, 1309160, 1374618, 1394540, 1603721, 1673448, 1832824, 1963740, 2091810, 2291030, 2749236, 2789080, 3207442, 3436545, 3927480, 4183620, 4582060, 4811163, 5498472, 6414884, 6873090, 8018605, 8367240, 9164120, 9622326, 12829768, 13746180, 16037210, 19244652, 24055815, 27492360, 32074420, 38489304, 48111630, 64148840, 96223260, 192446520]

約数ペア:

[(1, 192446520), (2, 96223260), (3, 64148840), (4, 48111630), (5, 38489304), (6, 32074420), (7, 27492360), (8, 24055815), (10, 19244652), (12, 16037210), (14, 13746180), (15, 12829768), (20, 9622326), (21, 9164120), (23, 8367240), (24, 8018605), (28, 6873090), (30, 6414884), (35, 5498472), (40, 4811163), (42, 4582060), (46, 4183620), (49, 3927480), (56, 3436545), (60, 3207442), (69, 2789080), (70, 2749236), (84, 2291030), (92, 2091810), (98, 1963740), (105, 1832824), (115, 1673448), (120, 1603721), (138, 1394540), (140, 1374618), (147, 1309160), (161, 1195320), (168, 1145515), (184, 1045905), (196, 981870), (210, 916412), (230, 836724), (245, 785496), (276, 697270), (280, 687309), (294, 654580), (322, 597660), (345, 557816), (392, 490935), (420, 458206), (460, 418362), (483, 398440), (490, 392748), (552, 348635), (588, 327290), (644, 298830), (690, 278908), (735, 261832), (805, 239064), (840, 229103), (920, 209181), (966, 199220), (980, 196374), (1127, 170760), (1176, 163645), (1288, 149415), (1380, 139454), (1423, 135240), (1470, 130916), (1610, 119532), (1932, 99610), (1960, 98187), (2254, 85380), (2415, 79688), (2760, 69727), (2846, 67620), (2940, 65458), (3220, 59766), (3381, 56920), (3864, 49805), (4269, 45080), (4508, 42690), (4830, 39844), (5635, 34152), (5692, 33810), (5880, 32729), (6440, 29883), (6762, 28460), (7115, 27048), (8538, 22540), (9016, 21345), (9660, 19922), (9961, 19320), (11270, 17076), (11384, 16905), (13524, 14230)]