52046460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 158776800

約数和(自身を除く): 106730340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1453, 1791, 1990, 2388, 2906, 2985, 3582, 3980, 4359, 5812, 5970, 7164, 7265, 8718, 8955, 11940, 13077, 14530, 17436, 17910, 21795, 26154, 29060, 35820, 43590, 52308, 65385, 87180, 130770, 261540, 289147, 578294, 867441, 1156588, 1445735, 1734882, 2602323, 2891470, 3469764, 4337205, 5204646, 5782940, 8674410, 10409292, 13011615, 17348820, 26023230, 52046460]

約数ペア:

[(1, 52046460), (2, 26023230), (3, 17348820), (4, 13011615), (5, 10409292), (6, 8674410), (9, 5782940), (10, 5204646), (12, 4337205), (15, 3469764), (18, 2891470), (20, 2602323), (30, 1734882), (36, 1445735), (45, 1156588), (60, 867441), (90, 578294), (180, 289147), (199, 261540), (398, 130770), (597, 87180), (796, 65385), (995, 52308), (1194, 43590), (1453, 35820), (1791, 29060), (1990, 26154), (2388, 21795), (2906, 17910), (2985, 17436), (3582, 14530), (3980, 13077), (4359, 11940), (5812, 8955), (5970, 8718), (7164, 7265)]