53924220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42797}}^1$

素因数の和:42819

約数の個数: 72

約数和(自身を含む): 186941664

約数和(自身を除く): 133017444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42797, 85594, 128391, 171188, 213985, 256782, 299579, 385173, 427970, 513564, 599158, 641955, 770346, 855940, 898737, 1198316, 1283910, 1497895, 1540692, 1797474, 1925865, 2567820, 2696211, 2995790, 3594948, 3851730, 4493685, 5392422, 5991580, 7703460, 8987370, 10784844, 13481055, 17974740, 26962110, 53924220]

約数ペア:

[(1, 53924220), (2, 26962110), (3, 17974740), (4, 13481055), (5, 10784844), (6, 8987370), (7, 7703460), (9, 5991580), (10, 5392422), (12, 4493685), (14, 3851730), (15, 3594948), (18, 2995790), (20, 2696211), (21, 2567820), (28, 1925865), (30, 1797474), (35, 1540692), (36, 1497895), (42, 1283910), (45, 1198316), (60, 898737), (63, 855940), (70, 770346), (84, 641955), (90, 599158), (105, 513564), (126, 427970), (140, 385173), (180, 299579), (210, 256782), (252, 213985), (315, 171188), (420, 128391), (630, 85594), (1260, 42797)]