2634100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 6749568

約数和(自身を除く): 4115468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 71, 100, 106, 140, 142, 175, 212, 265, 284, 350, 355, 371, 497, 530, 700, 710, 742, 994, 1060, 1325, 1420, 1484, 1775, 1855, 1988, 2485, 2650, 3550, 3710, 3763, 4970, 5300, 7100, 7420, 7526, 9275, 9940, 12425, 15052, 18550, 18815, 24850, 26341, 37100, 37630, 49700, 52682, 75260, 94075, 105364, 131705, 188150, 263410, 376300, 526820, 658525, 1317050, 2634100]

約数ペア:

[(1, 2634100), (2, 1317050), (4, 658525), (5, 526820), (7, 376300), (10, 263410), (14, 188150), (20, 131705), (25, 105364), (28, 94075), (35, 75260), (50, 52682), (53, 49700), (70, 37630), (71, 37100), (100, 26341), (106, 24850), (140, 18815), (142, 18550), (175, 15052), (212, 12425), (265, 9940), (284, 9275), (350, 7526), (355, 7420), (371, 7100), (497, 5300), (530, 4970), (700, 3763), (710, 3710), (742, 3550), (994, 2650), (1060, 2485), (1325, 1988), (1420, 1855), (1484, 1775)]