53223660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 135002196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 797, 954, 1060, 1113, 1260, 1484, 1590, 1594, 1855, 1908, 2226, 2385, 2391, 3180, 3188, 3339, 3710, 3985, 4452, 4770, 4782, 5565, 5579, 6678, 7173, 7420, 7970, 9540, 9564, 11130, 11158, 11955, 13356, 14346, 15940, 16695, 16737, 22260, 22316, 23910, 27895, 28692, 33390, 33474, 35865, 42241, 47820, 50211, 55790, 66780, 66948, 71730, 83685, 84482, 100422, 111580, 126723, 143460, 167370, 168964, 200844, 211205, 251055, 253446, 295687, 334740, 380169, 422410, 502110, 506892, 591374, 633615, 760338, 844820, 887061, 1004220, 1182748, 1267230, 1478435, 1520676, 1774122, 1900845, 2534460, 2661183, 2956870, 3548244, 3801690, 4435305, 5322366, 5913740, 7603380, 8870610, 10644732, 13305915, 17741220, 26611830, 53223660]

約数ペア:

[(1, 53223660), (2, 26611830), (3, 17741220), (4, 13305915), (5, 10644732), (6, 8870610), (7, 7603380), (9, 5913740), (10, 5322366), (12, 4435305), (14, 3801690), (15, 3548244), (18, 2956870), (20, 2661183), (21, 2534460), (28, 1900845), (30, 1774122), (35, 1520676), (36, 1478435), (42, 1267230), (45, 1182748), (53, 1004220), (60, 887061), (63, 844820), (70, 760338), (84, 633615), (90, 591374), (105, 506892), (106, 502110), (126, 422410), (140, 380169), (159, 334740), (180, 295687), (210, 253446), (212, 251055), (252, 211205), (265, 200844), (315, 168964), (318, 167370), (371, 143460), (420, 126723), (477, 111580), (530, 100422), (630, 84482), (636, 83685), (742, 71730), (795, 66948), (797, 66780), (954, 55790), (1060, 50211), (1113, 47820), (1260, 42241), (1484, 35865), (1590, 33474), (1594, 33390), (1855, 28692), (1908, 27895), (2226, 23910), (2385, 22316), (2391, 22260), (3180, 16737), (3188, 16695), (3339, 15940), (3710, 14346), (3985, 13356), (4452, 11955), (4770, 11158), (4782, 11130), (5565, 9564), (5579, 9540), (6678, 7970), (7173, 7420)]