188396880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 160

約数和(自身を含む): 673480704

約数和(自身を除く): 485083824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 883, 889, 1016, 1270, 1524, 1680, 1766, 1778, 1905, 2032, 2540, 2649, 2667, 3048, 3532, 3556, 3810, 4415, 4445, 5080, 5298, 5334, 6096, 6181, 7064, 7112, 7620, 8830, 8890, 10160, 10596, 10668, 12362, 13245, 13335, 14128, 14224, 15240, 17660, 17780, 18543, 21192, 21336, 24724, 26490, 26670, 30480, 30905, 35320, 35560, 37086, 42384, 42672, 49448, 52980, 53340, 61810, 70640, 71120, 74172, 92715, 98896, 105960, 106680, 112141, 123620, 148344, 185430, 211920, 213360, 224282, 247240, 296688, 336423, 370860, 448564, 494480, 560705, 672846, 741720, 784987, 897128, 1121410, 1345692, 1483440, 1569974, 1682115, 1794256, 2242820, 2354961, 2691384, 3139948, 3364230, 3924935, 4485640, 4709922, 5382768, 6279896, 6728460, 7849870, 8971280, 9419844, 11774805, 12559792, 13456920, 15699740, 18839688, 23549610, 26913840, 31399480, 37679376, 47099220, 62798960, 94198440, 188396880]

約数ペア:

[(1, 188396880), (2, 94198440), (3, 62798960), (4, 47099220), (5, 37679376), (6, 31399480), (7, 26913840), (8, 23549610), (10, 18839688), (12, 15699740), (14, 13456920), (15, 12559792), (16, 11774805), (20, 9419844), (21, 8971280), (24, 7849870), (28, 6728460), (30, 6279896), (35, 5382768), (40, 4709922), (42, 4485640), (48, 3924935), (56, 3364230), (60, 3139948), (70, 2691384), (80, 2354961), (84, 2242820), (105, 1794256), (112, 1682115), (120, 1569974), (127, 1483440), (140, 1345692), (168, 1121410), (210, 897128), (240, 784987), (254, 741720), (280, 672846), (336, 560705), (381, 494480), (420, 448564), (508, 370860), (560, 336423), (635, 296688), (762, 247240), (840, 224282), (883, 213360), (889, 211920), (1016, 185430), (1270, 148344), (1524, 123620), (1680, 112141), (1766, 106680), (1778, 105960), (1905, 98896), (2032, 92715), (2540, 74172), (2649, 71120), (2667, 70640), (3048, 61810), (3532, 53340), (3556, 52980), (3810, 49448), (4415, 42672), (4445, 42384), (5080, 37086), (5298, 35560), (5334, 35320), (6096, 30905), (6181, 30480), (7064, 26670), (7112, 26490), (7620, 24724), (8830, 21336), (8890, 21192), (10160, 18543), (10596, 17780), (10668, 17660), (12362, 15240), (13245, 14224), (13335, 14128)]