124041540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 144

約数和(自身を含む): 417360384

約数和(自身を除く): 293318844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1361, 1470, 1519, 1860, 2170, 2604, 2722, 2940, 3038, 3255, 4083, 4340, 4557, 5444, 6076, 6510, 6805, 7595, 8166, 9114, 9527, 13020, 13610, 15190, 16332, 18228, 19054, 20415, 22785, 27220, 28581, 30380, 38108, 40830, 42191, 45570, 47635, 57162, 66689, 81660, 84382, 91140, 95270, 114324, 126573, 133378, 142905, 168764, 190540, 200067, 210955, 253146, 266756, 285810, 295337, 333445, 400134, 421910, 506292, 571620, 590674, 632865, 666890, 800268, 843820, 886011, 1000335, 1181348, 1265730, 1333780, 1476685, 1772022, 2000670, 2067359, 2531460, 2953370, 3544044, 4001340, 4134718, 4430055, 5906740, 6202077, 8269436, 8860110, 10336795, 12404154, 17720220, 20673590, 24808308, 31010385, 41347180, 62020770, 124041540]

約数ペア:

[(1, 124041540), (2, 62020770), (3, 41347180), (4, 31010385), (5, 24808308), (6, 20673590), (7, 17720220), (10, 12404154), (12, 10336795), (14, 8860110), (15, 8269436), (20, 6202077), (21, 5906740), (28, 4430055), (30, 4134718), (31, 4001340), (35, 3544044), (42, 2953370), (49, 2531460), (60, 2067359), (62, 2000670), (70, 1772022), (84, 1476685), (93, 1333780), (98, 1265730), (105, 1181348), (124, 1000335), (140, 886011), (147, 843820), (155, 800268), (186, 666890), (196, 632865), (210, 590674), (217, 571620), (245, 506292), (294, 421910), (310, 400134), (372, 333445), (420, 295337), (434, 285810), (465, 266756), (490, 253146), (588, 210955), (620, 200067), (651, 190540), (735, 168764), (868, 142905), (930, 133378), (980, 126573), (1085, 114324), (1302, 95270), (1361, 91140), (1470, 84382), (1519, 81660), (1860, 66689), (2170, 57162), (2604, 47635), (2722, 45570), (2940, 42191), (3038, 40830), (3255, 38108), (4083, 30380), (4340, 28581), (4557, 27220), (5444, 22785), (6076, 20415), (6510, 19054), (6805, 18228), (7595, 16332), (8166, 15190), (9114, 13610), (9527, 13020)]