157566360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 556830720

約数和(自身を除く): 399264360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 211, 245, 254, 280, 294, 381, 392, 420, 422, 490, 508, 588, 633, 635, 735, 762, 840, 844, 889, 980, 1016, 1055, 1176, 1266, 1270, 1470, 1477, 1524, 1688, 1778, 1905, 1960, 2110, 2532, 2540, 2667, 2940, 2954, 3048, 3165, 3556, 3810, 4220, 4431, 4445, 5064, 5080, 5334, 5880, 5908, 6223, 6330, 7112, 7385, 7620, 8440, 8862, 8890, 10339, 10668, 11816, 12446, 12660, 13335, 14770, 15240, 17724, 17780, 18669, 20678, 21336, 22155, 24892, 25320, 26670, 26797, 29540, 31017, 31115, 35448, 35560, 37338, 41356, 44310, 49784, 51695, 53340, 53594, 59080, 62034, 62230, 74676, 80391, 82712, 88620, 93345, 103390, 106680, 107188, 124068, 124460, 133985, 149352, 155085, 160782, 177240, 186690, 187579, 206780, 214376, 248136, 248920, 267970, 310170, 321564, 373380, 375158, 401955, 413560, 535940, 562737, 620340, 643128, 746760, 750316, 803910, 937895, 1071880, 1125474, 1240680, 1313053, 1500632, 1607820, 1875790, 2250948, 2626106, 2813685, 3215640, 3751580, 3939159, 4501896, 5252212, 5627370, 6565265, 7503160, 7878318, 10504424, 11254740, 13130530, 15756636, 19695795, 22509480, 26261060, 31513272, 39391590, 52522120, 78783180, 157566360]

約数ペア:

[(1, 157566360), (2, 78783180), (3, 52522120), (4, 39391590), (5, 31513272), (6, 26261060), (7, 22509480), (8, 19695795), (10, 15756636), (12, 13130530), (14, 11254740), (15, 10504424), (20, 7878318), (21, 7503160), (24, 6565265), (28, 5627370), (30, 5252212), (35, 4501896), (40, 3939159), (42, 3751580), (49, 3215640), (56, 2813685), (60, 2626106), (70, 2250948), (84, 1875790), (98, 1607820), (105, 1500632), (120, 1313053), (127, 1240680), (140, 1125474), (147, 1071880), (168, 937895), (196, 803910), (210, 750316), (211, 746760), (245, 643128), (254, 620340), (280, 562737), (294, 535940), (381, 413560), (392, 401955), (420, 375158), (422, 373380), (490, 321564), (508, 310170), (588, 267970), (633, 248920), (635, 248136), (735, 214376), (762, 206780), (840, 187579), (844, 186690), (889, 177240), (980, 160782), (1016, 155085), (1055, 149352), (1176, 133985), (1266, 124460), (1270, 124068), (1470, 107188), (1477, 106680), (1524, 103390), (1688, 93345), (1778, 88620), (1905, 82712), (1960, 80391), (2110, 74676), (2532, 62230), (2540, 62034), (2667, 59080), (2940, 53594), (2954, 53340), (3048, 51695), (3165, 49784), (3556, 44310), (3810, 41356), (4220, 37338), (4431, 35560), (4445, 35448), (5064, 31115), (5080, 31017), (5334, 29540), (5880, 26797), (5908, 26670), (6223, 25320), (6330, 24892), (7112, 22155), (7385, 21336), (7620, 20678), (8440, 18669), (8862, 17780), (8890, 17724), (10339, 15240), (10668, 14770), (11816, 13335), (12446, 12660)]