28616267400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{219787}}^1$

素因数の和:219844

約数の個数: 192

約数和(自身を含む): 104654254080

約数和(自身を除く): 76037986680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 8680, 9300, 10850, 13020, 16275, 18600, 21700, 26040, 32550, 43400, 65100, 130200, 219787, 439574, 659361, 879148, 1098935, 1318722, 1538509, 1758296, 2197870, 2637444, 3077018, 3296805, 4395740, 4615527, 5274888, 5494675, 6154036, 6593610, 6813397, 7692545, 8791480, 9231054, 10989350, 12308072, 13187220, 13626794, 15385090, 16484025, 18462108, 20440191, 21978700, 23077635, 26374440, 27253588, 30770180, 32968050, 34066985, 36924216, 38462725, 40880382, 43957400, 46155270, 47693779, 54507176, 61540360, 65936100, 68133970, 76925450, 81760764, 92310540, 95387558, 102200955, 115388175, 131872200, 136267940, 143081337, 153850900, 163521528, 170334925, 184621080, 190775116, 204401910, 230776350, 238468895, 272535880, 286162674, 307701800, 340669850, 381550232, 408803820, 461552700, 476937790, 511004775, 572325348, 681339700, 715406685, 817607640, 923105400, 953875580, 1022009550, 1144650696, 1192344475, 1362679400, 1430813370, 1907751160, 2044019100, 2384688950, 2861626740, 3577033425, 4088038200, 4769377900, 5723253480, 7154066850, 9538755800, 14308133700, 28616267400]

約数ペア:

[(1, 28616267400), (2, 14308133700), (3, 9538755800), (4, 7154066850), (5, 5723253480), (6, 4769377900), (7, 4088038200), (8, 3577033425), (10, 2861626740), (12, 2384688950), (14, 2044019100), (15, 1907751160), (20, 1430813370), (21, 1362679400), (24, 1192344475), (25, 1144650696), (28, 1022009550), (30, 953875580), (31, 923105400), (35, 817607640), (40, 715406685), (42, 681339700), (50, 572325348), (56, 511004775), (60, 476937790), (62, 461552700), (70, 408803820), (75, 381550232), (84, 340669850), (93, 307701800), (100, 286162674), (105, 272535880), (120, 238468895), (124, 230776350), (140, 204401910), (150, 190775116), (155, 184621080), (168, 170334925), (175, 163521528), (186, 153850900), (200, 143081337), (210, 136267940), (217, 131872200), (248, 115388175), (280, 102200955), (300, 95387558), (310, 92310540), (350, 81760764), (372, 76925450), (420, 68133970), (434, 65936100), (465, 61540360), (525, 54507176), (600, 47693779), (620, 46155270), (651, 43957400), (700, 40880382), (744, 38462725), (775, 36924216), (840, 34066985), (868, 32968050), (930, 30770180), (1050, 27253588), (1085, 26374440), (1240, 23077635), (1302, 21978700), (1400, 20440191), (1550, 18462108), (1736, 16484025), (1860, 15385090), (2100, 13626794), (2170, 13187220), (2325, 12308072), (2604, 10989350), (3100, 9231054), (3255, 8791480), (3720, 7692545), (4200, 6813397), (4340, 6593610), (4650, 6154036), (5208, 5494675), (5425, 5274888), (6200, 4615527), (6510, 4395740), (8680, 3296805), (9300, 3077018), (10850, 2637444), (13020, 2197870), (16275, 1758296), (18600, 1538509), (21700, 1318722), (26040, 1098935), (32550, 879148), (43400, 659361), (65100, 439574), (130200, 219787)]