141168420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 458884608

約数和(自身を除く): 317716188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 937, 972, 1116, 1215, 1395, 1620, 1674, 1860, 1874, 2430, 2511, 2790, 2811, 3348, 3748, 4185, 4685, 4860, 5022, 5580, 5622, 7533, 8370, 8433, 9370, 10044, 11244, 12555, 14055, 15066, 16740, 16866, 18740, 25110, 25299, 28110, 29047, 30132, 33732, 37665, 42165, 50220, 50598, 56220, 58094, 75330, 75897, 84330, 87141, 101196, 116188, 126495, 145235, 150660, 151794, 168660, 174282, 227691, 252990, 261423, 290470, 303588, 348564, 379485, 435705, 455382, 505980, 522846, 580940, 758970, 784269, 871410, 910764, 1045692, 1138455, 1307115, 1517940, 1568538, 1742820, 2276910, 2352807, 2614230, 3137076, 3921345, 4553820, 4705614, 5228460, 7058421, 7842690, 9411228, 11764035, 14116842, 15685380, 23528070, 28233684, 35292105, 47056140, 70584210, 141168420]

約数ペア:

[(1, 141168420), (2, 70584210), (3, 47056140), (4, 35292105), (5, 28233684), (6, 23528070), (9, 15685380), (10, 14116842), (12, 11764035), (15, 9411228), (18, 7842690), (20, 7058421), (27, 5228460), (30, 4705614), (31, 4553820), (36, 3921345), (45, 3137076), (54, 2614230), (60, 2352807), (62, 2276910), (81, 1742820), (90, 1568538), (93, 1517940), (108, 1307115), (124, 1138455), (135, 1045692), (155, 910764), (162, 871410), (180, 784269), (186, 758970), (243, 580940), (270, 522846), (279, 505980), (310, 455382), (324, 435705), (372, 379485), (405, 348564), (465, 303588), (486, 290470), (540, 261423), (558, 252990), (620, 227691), (810, 174282), (837, 168660), (930, 151794), (937, 150660), (972, 145235), (1116, 126495), (1215, 116188), (1395, 101196), (1620, 87141), (1674, 84330), (1860, 75897), (1874, 75330), (2430, 58094), (2511, 56220), (2790, 50598), (2811, 50220), (3348, 42165), (3748, 37665), (4185, 33732), (4685, 30132), (4860, 29047), (5022, 28110), (5580, 25299), (5622, 25110), (7533, 18740), (8370, 16866), (8433, 16740), (9370, 15066), (10044, 14055), (11244, 12555)]