209439092800

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{381631}}^1$

素因数の和:381674

約数の個数: 168

約数和(自身を含む): 600994073600

約数和(自身を除く): 391554980800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 343, 350, 392, 400, 448, 490, 560, 686, 700, 784, 800, 980, 1120, 1225, 1372, 1400, 1568, 1600, 1715, 1960, 2240, 2450, 2744, 2800, 3136, 3430, 3920, 4900, 5488, 5600, 6860, 7840, 8575, 9800, 10976, 11200, 13720, 15680, 17150, 19600, 21952, 27440, 34300, 39200, 54880, 68600, 78400, 109760, 137200, 274400, 381631, 548800, 763262, 1526524, 1908155, 2671417, 3053048, 3816310, 5342834, 6106096, 7632620, 9540775, 10685668, 12212192, 13357085, 15265240, 18699919, 19081550, 21371336, 24424384, 26714170, 30530480, 37399838, 38163100, 42742672, 53428340, 61060960, 66785425, 74799676, 76326200, 85485344, 93499595, 106856680, 122121920, 130899433, 133570850, 149599352, 152652400, 170970688, 186999190, 213713360, 261798866, 267141700, 299198704, 305304800, 373998380, 427426720, 467497975, 523597732, 534283400, 598397408, 610609600, 654497165, 747996760, 854853440, 934995950, 1047195464, 1068566800, 1196794816, 1308994330, 1495993520, 1869991900, 2094390928, 2137133600, 2617988660, 2991987040, 3272485825, 3739983800, 4188781856, 4274267200, 5235977320, 5983974080, 6544971650, 7479967600, 8377563712, 10471954640, 13089943300, 14959935200, 20943909280, 26179886600, 29919870400, 41887818560, 52359773200, 104719546400, 209439092800]

約数ペア:

[(1, 209439092800), (2, 104719546400), (4, 52359773200), (5, 41887818560), (7, 29919870400), (8, 26179886600), (10, 20943909280), (14, 14959935200), (16, 13089943300), (20, 10471954640), (25, 8377563712), (28, 7479967600), (32, 6544971650), (35, 5983974080), (40, 5235977320), (49, 4274267200), (50, 4188781856), (56, 3739983800), (64, 3272485825), (70, 2991987040), (80, 2617988660), (98, 2137133600), (100, 2094390928), (112, 1869991900), (140, 1495993520), (160, 1308994330), (175, 1196794816), (196, 1068566800), (200, 1047195464), (224, 934995950), (245, 854853440), (280, 747996760), (320, 654497165), (343, 610609600), (350, 598397408), (392, 534283400), (400, 523597732), (448, 467497975), (490, 427426720), (560, 373998380), (686, 305304800), (700, 299198704), (784, 267141700), (800, 261798866), (980, 213713360), (1120, 186999190), (1225, 170970688), (1372, 152652400), (1400, 149599352), (1568, 133570850), (1600, 130899433), (1715, 122121920), (1960, 106856680), (2240, 93499595), (2450, 85485344), (2744, 76326200), (2800, 74799676), (3136, 66785425), (3430, 61060960), (3920, 53428340), (4900, 42742672), (5488, 38163100), (5600, 37399838), (6860, 30530480), (7840, 26714170), (8575, 24424384), (9800, 21371336), (10976, 19081550), (11200, 18699919), (13720, 15265240), (15680, 13357085), (17150, 12212192), (19600, 10685668), (21952, 9540775), (27440, 7632620), (34300, 6106096), (39200, 5342834), (54880, 3816310), (68600, 3053048), (78400, 2671417), (109760, 1908155), (137200, 1526524), (274400, 763262), (381631, 548800)]