126348040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 354332160

約数和(自身を除く): 227984120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 103, 104, 130, 140, 182, 206, 260, 280, 337, 364, 412, 455, 515, 520, 674, 721, 728, 824, 910, 1030, 1339, 1348, 1442, 1685, 1820, 2060, 2359, 2678, 2696, 2884, 3370, 3605, 3640, 4120, 4381, 4718, 5356, 5768, 6695, 6740, 7210, 8762, 9373, 9436, 10712, 11795, 13390, 13480, 14420, 17524, 18746, 18872, 21905, 23590, 26780, 28840, 30667, 34711, 35048, 37492, 43810, 46865, 47180, 53560, 61334, 69422, 74984, 87620, 93730, 94360, 122668, 138844, 153335, 173555, 175240, 187460, 242977, 245336, 277688, 306670, 347110, 374920, 451243, 485954, 613340, 694220, 902486, 971908, 1214885, 1226680, 1388440, 1804972, 1943816, 2256215, 2429770, 3158701, 3609944, 4512430, 4859540, 6317402, 9024860, 9719080, 12634804, 15793505, 18049720, 25269608, 31587010, 63174020, 126348040]

約数ペア:

[(1, 126348040), (2, 63174020), (4, 31587010), (5, 25269608), (7, 18049720), (8, 15793505), (10, 12634804), (13, 9719080), (14, 9024860), (20, 6317402), (26, 4859540), (28, 4512430), (35, 3609944), (40, 3158701), (52, 2429770), (56, 2256215), (65, 1943816), (70, 1804972), (91, 1388440), (103, 1226680), (104, 1214885), (130, 971908), (140, 902486), (182, 694220), (206, 613340), (260, 485954), (280, 451243), (337, 374920), (364, 347110), (412, 306670), (455, 277688), (515, 245336), (520, 242977), (674, 187460), (721, 175240), (728, 173555), (824, 153335), (910, 138844), (1030, 122668), (1339, 94360), (1348, 93730), (1442, 87620), (1685, 74984), (1820, 69422), (2060, 61334), (2359, 53560), (2678, 47180), (2696, 46865), (2884, 43810), (3370, 37492), (3605, 35048), (3640, 34711), (4120, 30667), (4381, 28840), (4718, 26780), (5356, 23590), (5768, 21905), (6695, 18872), (6740, 18746), (7210, 17524), (8762, 14420), (9373, 13480), (9436, 13390), (10712, 11795)]