157482540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 487329024

約数和(自身を除く): 329846484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 127, 166, 180, 249, 254, 332, 381, 415, 498, 508, 635, 747, 762, 830, 996, 1143, 1245, 1270, 1494, 1524, 1660, 1905, 2286, 2490, 2540, 2988, 3735, 3810, 4572, 4980, 5715, 6889, 7470, 7620, 10541, 11430, 13778, 14940, 20667, 21082, 22860, 27556, 31623, 34445, 41334, 42164, 52705, 62001, 63246, 68890, 82668, 94869, 103335, 105410, 124002, 126492, 137780, 158115, 189738, 206670, 210820, 248004, 310005, 316230, 379476, 413340, 474345, 620010, 632460, 874903, 948690, 1240020, 1749806, 1897380, 2624709, 3499612, 4374515, 5249418, 7874127, 8749030, 10498836, 13123545, 15748254, 17498060, 26247090, 31496508, 39370635, 52494180, 78741270, 157482540]

約数ペア:

[(1, 157482540), (2, 78741270), (3, 52494180), (4, 39370635), (5, 31496508), (6, 26247090), (9, 17498060), (10, 15748254), (12, 13123545), (15, 10498836), (18, 8749030), (20, 7874127), (30, 5249418), (36, 4374515), (45, 3499612), (60, 2624709), (83, 1897380), (90, 1749806), (127, 1240020), (166, 948690), (180, 874903), (249, 632460), (254, 620010), (332, 474345), (381, 413340), (415, 379476), (498, 316230), (508, 310005), (635, 248004), (747, 210820), (762, 206670), (830, 189738), (996, 158115), (1143, 137780), (1245, 126492), (1270, 124002), (1494, 105410), (1524, 103335), (1660, 94869), (1905, 82668), (2286, 68890), (2490, 63246), (2540, 62001), (2988, 52705), (3735, 42164), (3810, 41334), (4572, 34445), (4980, 31623), (5715, 27556), (6889, 22860), (7470, 21082), (7620, 20667), (10541, 14940), (11430, 13778)]