27729450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8828

約数の個数: 72

約数和(自身を含む): 85152288

約数和(自身を除く): 57422838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 8803, 17606, 26409, 44015, 52818, 61621, 79227, 88030, 123242, 132045, 158454, 184863, 220075, 264090, 308105, 369726, 396135, 440150, 554589, 616210, 660225, 792270, 924315, 1109178, 1320450, 1540525, 1848630, 1980675, 2772945, 3081050, 3961350, 4621575, 5545890, 9243150, 13864725, 27729450]

約数ペア:

[(1, 27729450), (2, 13864725), (3, 9243150), (5, 5545890), (6, 4621575), (7, 3961350), (9, 3081050), (10, 2772945), (14, 1980675), (15, 1848630), (18, 1540525), (21, 1320450), (25, 1109178), (30, 924315), (35, 792270), (42, 660225), (45, 616210), (50, 554589), (63, 440150), (70, 396135), (75, 369726), (90, 308105), (105, 264090), (126, 220075), (150, 184863), (175, 158454), (210, 132045), (225, 123242), (315, 88030), (350, 79227), (450, 61621), (525, 52818), (630, 44015), (1050, 26409), (1575, 17606), (3150, 8803)]