3378100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 8311968

約数和(自身を除く): 4933868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 83, 100, 110, 148, 166, 185, 220, 275, 332, 370, 407, 415, 550, 740, 814, 830, 913, 925, 1100, 1628, 1660, 1826, 1850, 2035, 2075, 3071, 3652, 3700, 4070, 4150, 4565, 6142, 8140, 8300, 9130, 10175, 12284, 15355, 18260, 20350, 22825, 30710, 33781, 40700, 45650, 61420, 67562, 76775, 91300, 135124, 153550, 168905, 307100, 337810, 675620, 844525, 1689050, 3378100]

約数ペア:

[(1, 3378100), (2, 1689050), (4, 844525), (5, 675620), (10, 337810), (11, 307100), (20, 168905), (22, 153550), (25, 135124), (37, 91300), (44, 76775), (50, 67562), (55, 61420), (74, 45650), (83, 40700), (100, 33781), (110, 30710), (148, 22825), (166, 20350), (185, 18260), (220, 15355), (275, 12284), (332, 10175), (370, 9130), (407, 8300), (415, 8140), (550, 6142), (740, 4565), (814, 4150), (830, 4070), (913, 3700), (925, 3652), (1100, 3071), (1628, 2075), (1660, 2035), (1826, 1850)]