125520444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2719

約数の個数: 72

約数和(自身を含む): 364582400

約数和(自身を除く): 239061956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2503, 2786, 3582, 4179, 5006, 5572, 7164, 7509, 8358, 10012, 12537, 15018, 16716, 17521, 22527, 25074, 30036, 35042, 45054, 50148, 52563, 70084, 90108, 105126, 157689, 210252, 315378, 498097, 630756, 996194, 1494291, 1992388, 2988582, 3486679, 4482873, 5977164, 6973358, 8965746, 10460037, 13946716, 17931492, 20920074, 31380111, 41840148, 62760222, 125520444]

約数ペア:

[(1, 125520444), (2, 62760222), (3, 41840148), (4, 31380111), (6, 20920074), (7, 17931492), (9, 13946716), (12, 10460037), (14, 8965746), (18, 6973358), (21, 5977164), (28, 4482873), (36, 3486679), (42, 2988582), (63, 1992388), (84, 1494291), (126, 996194), (199, 630756), (252, 498097), (398, 315378), (597, 210252), (796, 157689), (1194, 105126), (1393, 90108), (1791, 70084), (2388, 52563), (2503, 50148), (2786, 45054), (3582, 35042), (4179, 30036), (5006, 25074), (5572, 22527), (7164, 17521), (7509, 16716), (8358, 15018), (10012, 12537)]