27711300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 81369792

約数和(自身を除く): 53658492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1301, 1420, 1775, 2130, 2602, 3550, 3903, 4260, 5204, 5325, 6505, 7100, 7806, 10650, 13010, 15612, 19515, 21300, 26020, 32525, 39030, 65050, 78060, 92371, 97575, 130100, 184742, 195150, 277113, 369484, 390300, 461855, 554226, 923710, 1108452, 1385565, 1847420, 2309275, 2771130, 4618550, 5542260, 6927825, 9237100, 13855650, 27711300]

約数ペア:

[(1, 27711300), (2, 13855650), (3, 9237100), (4, 6927825), (5, 5542260), (6, 4618550), (10, 2771130), (12, 2309275), (15, 1847420), (20, 1385565), (25, 1108452), (30, 923710), (50, 554226), (60, 461855), (71, 390300), (75, 369484), (100, 277113), (142, 195150), (150, 184742), (213, 130100), (284, 97575), (300, 92371), (355, 78060), (426, 65050), (710, 39030), (852, 32525), (1065, 26020), (1301, 21300), (1420, 19515), (1775, 15612), (2130, 13010), (2602, 10650), (3550, 7806), (3903, 7100), (4260, 6505), (5204, 5325)]