82098540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14759

約数の個数: 72

約数和(自身を含む): 257083008

約数和(自身を除く): 174984468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 14713, 29426, 44139, 58852, 73565, 88278, 132417, 147130, 176556, 220695, 264834, 294260, 441390, 456103, 529668, 662085, 882780, 912206, 1324170, 1368309, 1824412, 2280515, 2648340, 2736618, 4104927, 4561030, 5473236, 6841545, 8209854, 9122060, 13683090, 16419708, 20524635, 27366180, 41049270, 82098540]

約数ペア:

[(1, 82098540), (2, 41049270), (3, 27366180), (4, 20524635), (5, 16419708), (6, 13683090), (9, 9122060), (10, 8209854), (12, 6841545), (15, 5473236), (18, 4561030), (20, 4104927), (30, 2736618), (31, 2648340), (36, 2280515), (45, 1824412), (60, 1368309), (62, 1324170), (90, 912206), (93, 882780), (124, 662085), (155, 529668), (180, 456103), (186, 441390), (279, 294260), (310, 264834), (372, 220695), (465, 176556), (558, 147130), (620, 132417), (930, 88278), (1116, 73565), (1395, 58852), (1860, 44139), (2790, 29426), (5580, 14713)]