27953200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6382

約数の個数: 60

約数和(自身を含む): 73274328

約数和(自身を除く): 45321128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 6353, 12706, 25412, 31765, 50824, 63530, 69883, 101648, 127060, 139766, 158825, 254120, 279532, 317650, 349415, 508240, 559064, 635300, 698830, 1118128, 1270600, 1397660, 1747075, 2541200, 2795320, 3494150, 5590640, 6988300, 13976600, 27953200]

約数ペア:

[(1, 27953200), (2, 13976600), (4, 6988300), (5, 5590640), (8, 3494150), (10, 2795320), (11, 2541200), (16, 1747075), (20, 1397660), (22, 1270600), (25, 1118128), (40, 698830), (44, 635300), (50, 559064), (55, 508240), (80, 349415), (88, 317650), (100, 279532), (110, 254120), (176, 158825), (200, 139766), (220, 127060), (275, 101648), (400, 69883), (440, 63530), (550, 50824), (880, 31765), (1100, 25412), (2200, 12706), (4400, 6353)]