53160660

素因数分解:

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

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 190374912

約数和(自身を除く): 137214252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1361, 1395, 1860, 1953, 2170, 2604, 2722, 2790, 3255, 3906, 4083, 4340, 5444, 5580, 6510, 6805, 7812, 8166, 9527, 9765, 12249, 13020, 13610, 16332, 19054, 19530, 20415, 24498, 27220, 28581, 38108, 39060, 40830, 42191, 47635, 48996, 57162, 61245, 81660, 84382, 85743, 95270, 114324, 122490, 126573, 142905, 168764, 171486, 190540, 210955, 244980, 253146, 285810, 295337, 342972, 379719, 421910, 428715, 506292, 571620, 590674, 632865, 759438, 843820, 857430, 886011, 1181348, 1265730, 1476685, 1518876, 1714860, 1772022, 1898595, 2531460, 2658033, 2953370, 3544044, 3797190, 4430055, 5316066, 5906740, 7594380, 8860110, 10632132, 13290165, 17720220, 26580330, 53160660]

約数ペア:

[(1, 53160660), (2, 26580330), (3, 17720220), (4, 13290165), (5, 10632132), (6, 8860110), (7, 7594380), (9, 5906740), (10, 5316066), (12, 4430055), (14, 3797190), (15, 3544044), (18, 2953370), (20, 2658033), (21, 2531460), (28, 1898595), (30, 1772022), (31, 1714860), (35, 1518876), (36, 1476685), (42, 1265730), (45, 1181348), (60, 886011), (62, 857430), (63, 843820), (70, 759438), (84, 632865), (90, 590674), (93, 571620), (105, 506292), (124, 428715), (126, 421910), (140, 379719), (155, 342972), (180, 295337), (186, 285810), (210, 253146), (217, 244980), (252, 210955), (279, 190540), (310, 171486), (315, 168764), (372, 142905), (420, 126573), (434, 122490), (465, 114324), (558, 95270), (620, 85743), (630, 84382), (651, 81660), (868, 61245), (930, 57162), (1085, 48996), (1116, 47635), (1260, 42191), (1302, 40830), (1361, 39060), (1395, 38108), (1860, 28581), (1953, 27220), (2170, 24498), (2604, 20415), (2722, 19530), (2790, 19054), (3255, 16332), (3906, 13610), (4083, 13020), (4340, 12249), (5444, 9765), (5580, 9527), (6510, 8166), (6805, 7812)]