53521020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14159}}^1$

素因数の和:14184

約数の個数: 96

約数和(自身を含む): 190310400

約数和(自身を除く): 136789380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14159, 28318, 42477, 56636, 70795, 84954, 99113, 127431, 141590, 169908, 198226, 212385, 254862, 283180, 297339, 382293, 396452, 424770, 495565, 509724, 594678, 637155, 764586, 849540, 892017, 991130, 1189356, 1274310, 1486695, 1529172, 1784034, 1911465, 1982260, 2548620, 2676051, 2973390, 3568068, 3822930, 4460085, 5352102, 5946780, 7645860, 8920170, 10704204, 13380255, 17840340, 26760510, 53521020]

約数ペア:

[(1, 53521020), (2, 26760510), (3, 17840340), (4, 13380255), (5, 10704204), (6, 8920170), (7, 7645860), (9, 5946780), (10, 5352102), (12, 4460085), (14, 3822930), (15, 3568068), (18, 2973390), (20, 2676051), (21, 2548620), (27, 1982260), (28, 1911465), (30, 1784034), (35, 1529172), (36, 1486695), (42, 1274310), (45, 1189356), (54, 991130), (60, 892017), (63, 849540), (70, 764586), (84, 637155), (90, 594678), (105, 509724), (108, 495565), (126, 424770), (135, 396452), (140, 382293), (180, 297339), (189, 283180), (210, 254862), (252, 212385), (270, 198226), (315, 169908), (378, 141590), (420, 127431), (540, 99113), (630, 84954), (756, 70795), (945, 56636), (1260, 42477), (1890, 28318), (3780, 14159)]