50408820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3670

約数の個数: 144

約数和(自身を含む): 190689408

約数和(自身を除く): 140280588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3637, 4620, 6930, 7274, 10911, 13860, 14548, 18185, 21822, 25459, 32733, 36370, 40007, 43644, 50918, 54555, 65466, 72740, 76377, 80014, 101836, 109110, 120021, 127295, 130932, 152754, 160028, 163665, 200035, 218220, 229131, 240042, 254590, 280049, 305508, 327330, 360063, 381885, 400070, 458262, 480084, 509180, 560098, 600105, 654660, 720126, 763770, 800140, 840147, 916524, 1120196, 1145655, 1200210, 1400245, 1440252, 1527540, 1680294, 1800315, 2291310, 2400420, 2520441, 2800490, 3360588, 3600630, 4200735, 4582620, 5040882, 5600980, 7201260, 8401470, 10081764, 12602205, 16802940, 25204410, 50408820]

約数ペア:

[(1, 50408820), (2, 25204410), (3, 16802940), (4, 12602205), (5, 10081764), (6, 8401470), (7, 7201260), (9, 5600980), (10, 5040882), (11, 4582620), (12, 4200735), (14, 3600630), (15, 3360588), (18, 2800490), (20, 2520441), (21, 2400420), (22, 2291310), (28, 1800315), (30, 1680294), (33, 1527540), (35, 1440252), (36, 1400245), (42, 1200210), (44, 1145655), (45, 1120196), (55, 916524), (60, 840147), (63, 800140), (66, 763770), (70, 720126), (77, 654660), (84, 600105), (90, 560098), (99, 509180), (105, 480084), (110, 458262), (126, 400070), (132, 381885), (140, 360063), (154, 327330), (165, 305508), (180, 280049), (198, 254590), (210, 240042), (220, 229131), (231, 218220), (252, 200035), (308, 163665), (315, 160028), (330, 152754), (385, 130932), (396, 127295), (420, 120021), (462, 109110), (495, 101836), (630, 80014), (660, 76377), (693, 72740), (770, 65466), (924, 54555), (990, 50918), (1155, 43644), (1260, 40007), (1386, 36370), (1540, 32733), (1980, 25459), (2310, 21822), (2772, 18185), (3465, 14548), (3637, 13860), (4620, 10911), (6930, 7274)]