773731980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2045

約数の個数: 192

約数和(自身を含む): 2778209280

約数和(自身を除く): 2004477300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 135, 140, 180, 189, 210, 214, 252, 270, 315, 321, 378, 420, 428, 535, 540, 630, 642, 749, 756, 945, 963, 1070, 1260, 1284, 1498, 1605, 1890, 1913, 1926, 2140, 2247, 2889, 2996, 3210, 3745, 3780, 3826, 3852, 4494, 4815, 5739, 5778, 6420, 6741, 7490, 7652, 8988, 9565, 9630, 11235, 11478, 11556, 13391, 13482, 14445, 14980, 17217, 19130, 19260, 20223, 22470, 22956, 26782, 26964, 28695, 28890, 33705, 34434, 38260, 40173, 40446, 44940, 51651, 53564, 57390, 57780, 66955, 67410, 68868, 80346, 80892, 86085, 101115, 103302, 114780, 120519, 133910, 134820, 160692, 172170, 200865, 202230, 204691, 206604, 241038, 258255, 267820, 344340, 361557, 401730, 404460, 409382, 482076, 516510, 602595, 614073, 723114, 803460, 818764, 1023455, 1033020, 1205190, 1228146, 1432837, 1446228, 1807785, 1842219, 2046910, 2410380, 2456292, 2865674, 3070365, 3615570, 3684438, 4093820, 4298511, 5526657, 5731348, 6140730, 7164185, 7231140, 7368876, 8597022, 9211095, 11053314, 12281460, 12895533, 14328370, 17194044, 18422190, 21492555, 22106628, 25791066, 27633285, 28656740, 36844380, 38686599, 42985110, 51582132, 55266570, 64477665, 77373198, 85970220, 110533140, 128955330, 154746396, 193432995, 257910660, 386865990, 773731980]

約数ペア:

[(1, 773731980), (2, 386865990), (3, 257910660), (4, 193432995), (5, 154746396), (6, 128955330), (7, 110533140), (9, 85970220), (10, 77373198), (12, 64477665), (14, 55266570), (15, 51582132), (18, 42985110), (20, 38686599), (21, 36844380), (27, 28656740), (28, 27633285), (30, 25791066), (35, 22106628), (36, 21492555), (42, 18422190), (45, 17194044), (54, 14328370), (60, 12895533), (63, 12281460), (70, 11053314), (84, 9211095), (90, 8597022), (105, 7368876), (107, 7231140), (108, 7164185), (126, 6140730), (135, 5731348), (140, 5526657), (180, 4298511), (189, 4093820), (210, 3684438), (214, 3615570), (252, 3070365), (270, 2865674), (315, 2456292), (321, 2410380), (378, 2046910), (420, 1842219), (428, 1807785), (535, 1446228), (540, 1432837), (630, 1228146), (642, 1205190), (749, 1033020), (756, 1023455), (945, 818764), (963, 803460), (1070, 723114), (1260, 614073), (1284, 602595), (1498, 516510), (1605, 482076), (1890, 409382), (1913, 404460), (1926, 401730), (2140, 361557), (2247, 344340), (2889, 267820), (2996, 258255), (3210, 241038), (3745, 206604), (3780, 204691), (3826, 202230), (3852, 200865), (4494, 172170), (4815, 160692), (5739, 134820), (5778, 133910), (6420, 120519), (6741, 114780), (7490, 103302), (7652, 101115), (8988, 86085), (9565, 80892), (9630, 80346), (11235, 68868), (11478, 67410), (11556, 66955), (13391, 57780), (13482, 57390), (14445, 53564), (14980, 51651), (17217, 44940), (19130, 40446), (19260, 40173), (20223, 38260), (22470, 34434), (22956, 33705), (26782, 28890), (26964, 28695)]