2010129525

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2855

約数の個数: 72

約数和(自身を含む): 3740597640

約数和(自身を除く): 1730468115

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 89, 111, 185, 225, 267, 333, 445, 555, 801, 925, 1335, 1665, 2225, 2713, 2775, 3293, 4005, 6675, 8139, 8325, 9879, 13565, 16465, 20025, 24417, 29637, 40695, 49395, 67825, 82325, 100381, 122085, 148185, 203475, 241457, 246975, 301143, 501905, 610425, 724371, 740925, 903429, 1207285, 1505715, 2173113, 2509525, 3621855, 4517145, 6036425, 7528575, 8933909, 10865565, 18109275, 22585725, 26801727, 44669545, 54327825, 80405181, 134008635, 223347725, 402025905, 670043175, 2010129525]

約数ペア:

[(1, 2010129525), (3, 670043175), (5, 402025905), (9, 223347725), (15, 134008635), (25, 80405181), (37, 54327825), (45, 44669545), (75, 26801727), (89, 22585725), (111, 18109275), (185, 10865565), (225, 8933909), (267, 7528575), (333, 6036425), (445, 4517145), (555, 3621855), (801, 2509525), (925, 2173113), (1335, 1505715), (1665, 1207285), (2225, 903429), (2713, 740925), (2775, 724371), (3293, 610425), (4005, 501905), (6675, 301143), (8139, 246975), (8325, 241457), (9879, 203475), (13565, 148185), (16465, 122085), (20025, 100381), (24417, 82325), (29637, 67825), (40695, 49395)]