5049719500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2721

約数の個数: 144

約数和(自身を含む): 12996547200

約数和(自身を除く): 7946827700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 79, 98, 100, 125, 140, 158, 175, 196, 245, 250, 316, 350, 395, 490, 500, 553, 700, 790, 875, 980, 1106, 1225, 1580, 1750, 1975, 2212, 2450, 2609, 2765, 3500, 3871, 3950, 4900, 5218, 5530, 6125, 7742, 7900, 9875, 10436, 11060, 12250, 13045, 13825, 15484, 18263, 19355, 19750, 24500, 26090, 27650, 36526, 38710, 39500, 52180, 55300, 65225, 69125, 73052, 77420, 91315, 96775, 127841, 130450, 138250, 182630, 193550, 206111, 255682, 260900, 276500, 326125, 365260, 387100, 412222, 456575, 483875, 511364, 639205, 652250, 824444, 913150, 967750, 1030555, 1278410, 1304500, 1442777, 1826300, 1935500, 2061110, 2282875, 2556820, 2885554, 3196025, 4122220, 4565750, 5152775, 5771108, 6392050, 7213885, 9131500, 10099439, 10305550, 12784100, 14427770, 15980125, 20198878, 20611100, 25763875, 28855540, 31960250, 36069425, 40397756, 50497195, 51527750, 63920500, 72138850, 100994390, 103055500, 144277700, 180347125, 201988780, 252485975, 360694250, 504971950, 721388500, 1009943900, 1262429875, 2524859750, 5049719500]

約数ペア:

[(1, 5049719500), (2, 2524859750), (4, 1262429875), (5, 1009943900), (7, 721388500), (10, 504971950), (14, 360694250), (20, 252485975), (25, 201988780), (28, 180347125), (35, 144277700), (49, 103055500), (50, 100994390), (70, 72138850), (79, 63920500), (98, 51527750), (100, 50497195), (125, 40397756), (140, 36069425), (158, 31960250), (175, 28855540), (196, 25763875), (245, 20611100), (250, 20198878), (316, 15980125), (350, 14427770), (395, 12784100), (490, 10305550), (500, 10099439), (553, 9131500), (700, 7213885), (790, 6392050), (875, 5771108), (980, 5152775), (1106, 4565750), (1225, 4122220), (1580, 3196025), (1750, 2885554), (1975, 2556820), (2212, 2282875), (2450, 2061110), (2609, 1935500), (2765, 1826300), (3500, 1442777), (3871, 1304500), (3950, 1278410), (4900, 1030555), (5218, 967750), (5530, 913150), (6125, 824444), (7742, 652250), (7900, 639205), (9875, 511364), (10436, 483875), (11060, 456575), (12250, 412222), (13045, 387100), (13825, 365260), (15484, 326125), (18263, 276500), (19355, 260900), (19750, 255682), (24500, 206111), (26090, 193550), (27650, 182630), (36526, 138250), (38710, 130450), (39500, 127841), (52180, 96775), (55300, 91315), (65225, 77420), (69125, 73052)]