53875080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21379}}^1$

素因数の和:21403

約数の個数: 96

約数和(自身を含む): 200116800

約数和(自身を除く): 146241720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21379, 42758, 64137, 85516, 106895, 128274, 149653, 171032, 192411, 213790, 256548, 299306, 320685, 384822, 427580, 448959, 513096, 598612, 641370, 748265, 769644, 855160, 897918, 962055, 1197224, 1282740, 1346877, 1496530, 1539288, 1795836, 1924110, 2244795, 2565480, 2693754, 2993060, 3591672, 3848220, 4489590, 5387508, 5986120, 6734385, 7696440, 8979180, 10775016, 13468770, 17958360, 26937540, 53875080]

約数ペア:

[(1, 53875080), (2, 26937540), (3, 17958360), (4, 13468770), (5, 10775016), (6, 8979180), (7, 7696440), (8, 6734385), (9, 5986120), (10, 5387508), (12, 4489590), (14, 3848220), (15, 3591672), (18, 2993060), (20, 2693754), (21, 2565480), (24, 2244795), (28, 1924110), (30, 1795836), (35, 1539288), (36, 1496530), (40, 1346877), (42, 1282740), (45, 1197224), (56, 962055), (60, 897918), (63, 855160), (70, 769644), (72, 748265), (84, 641370), (90, 598612), (105, 513096), (120, 448959), (126, 427580), (140, 384822), (168, 320685), (180, 299306), (210, 256548), (252, 213790), (280, 192411), (315, 171032), (360, 149653), (420, 128274), (504, 106895), (630, 85516), (840, 64137), (1260, 42758), (2520, 21379)]