186812080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 543965184

約数和(自身を除く): 357153104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 182, 208, 260, 268, 280, 335, 364, 383, 455, 469, 520, 536, 560, 670, 728, 766, 871, 910, 938, 1040, 1072, 1340, 1456, 1532, 1742, 1820, 1876, 1915, 2345, 2680, 2681, 3064, 3484, 3640, 3752, 3830, 4355, 4690, 4979, 5360, 5362, 6097, 6128, 6968, 7280, 7504, 7660, 8710, 9380, 9958, 10724, 12194, 13405, 13936, 15320, 17420, 18760, 19916, 21448, 24388, 24895, 25661, 26810, 30485, 30640, 34840, 34853, 37520, 39832, 42896, 48776, 49790, 51322, 53620, 60970, 69680, 69706, 79664, 97552, 99580, 102644, 107240, 121940, 128305, 139412, 174265, 179627, 199160, 205288, 214480, 243880, 256610, 278824, 333593, 348530, 359254, 398320, 410576, 487760, 513220, 557648, 667186, 697060, 718508, 898135, 1026440, 1334372, 1394120, 1437016, 1667965, 1796270, 2052880, 2335151, 2668744, 2788240, 2874032, 3335930, 3592540, 4670302, 5337488, 6671860, 7185080, 9340604, 11675755, 13343720, 14370160, 18681208, 23351510, 26687440, 37362416, 46703020, 93406040, 186812080]

約数ペア:

[(1, 186812080), (2, 93406040), (4, 46703020), (5, 37362416), (7, 26687440), (8, 23351510), (10, 18681208), (13, 14370160), (14, 13343720), (16, 11675755), (20, 9340604), (26, 7185080), (28, 6671860), (35, 5337488), (40, 4670302), (52, 3592540), (56, 3335930), (65, 2874032), (67, 2788240), (70, 2668744), (80, 2335151), (91, 2052880), (104, 1796270), (112, 1667965), (130, 1437016), (134, 1394120), (140, 1334372), (182, 1026440), (208, 898135), (260, 718508), (268, 697060), (280, 667186), (335, 557648), (364, 513220), (383, 487760), (455, 410576), (469, 398320), (520, 359254), (536, 348530), (560, 333593), (670, 278824), (728, 256610), (766, 243880), (871, 214480), (910, 205288), (938, 199160), (1040, 179627), (1072, 174265), (1340, 139412), (1456, 128305), (1532, 121940), (1742, 107240), (1820, 102644), (1876, 99580), (1915, 97552), (2345, 79664), (2680, 69706), (2681, 69680), (3064, 60970), (3484, 53620), (3640, 51322), (3752, 49790), (3830, 48776), (4355, 42896), (4690, 39832), (4979, 37520), (5360, 34853), (5362, 34840), (6097, 30640), (6128, 30485), (6968, 26810), (7280, 25661), (7504, 24895), (7660, 24388), (8710, 21448), (9380, 19916), (9958, 18760), (10724, 17420), (12194, 15320), (13405, 13936)]