131658840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12611}}^1$

素因数の和:12657

約数の個数: 96

約数和(自身を含む): 442681200

約数和(自身を除く): 311022360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 12611, 25222, 37833, 50444, 63055, 75666, 100888, 113499, 126110, 151332, 189165, 226998, 252220, 302664, 365719, 378330, 453996, 504440, 567495, 731438, 756660, 907992, 1097157, 1134990, 1462876, 1513320, 1828595, 2194314, 2269980, 2925752, 3291471, 3657190, 4388628, 4539960, 5485785, 6582942, 7314380, 8777256, 10971570, 13165884, 14628760, 16457355, 21943140, 26331768, 32914710, 43886280, 65829420, 131658840]

約数ペア:

[(1, 131658840), (2, 65829420), (3, 43886280), (4, 32914710), (5, 26331768), (6, 21943140), (8, 16457355), (9, 14628760), (10, 13165884), (12, 10971570), (15, 8777256), (18, 7314380), (20, 6582942), (24, 5485785), (29, 4539960), (30, 4388628), (36, 3657190), (40, 3291471), (45, 2925752), (58, 2269980), (60, 2194314), (72, 1828595), (87, 1513320), (90, 1462876), (116, 1134990), (120, 1097157), (145, 907992), (174, 756660), (180, 731438), (232, 567495), (261, 504440), (290, 453996), (348, 378330), (360, 365719), (435, 302664), (522, 252220), (580, 226998), (696, 189165), (870, 151332), (1044, 126110), (1160, 113499), (1305, 100888), (1740, 75666), (2088, 63055), (2610, 50444), (3480, 37833), (5220, 25222), (10440, 12611)]