15002300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 36

約数和(自身を含む): 33029136

約数和(自身を除く): 18026836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 2113, 3550, 4226, 7100, 8452, 10565, 21130, 42260, 52825, 105650, 150023, 211300, 300046, 600092, 750115, 1500230, 3000460, 3750575, 7501150, 15002300]

約数ペア:

[(1, 15002300), (2, 7501150), (4, 3750575), (5, 3000460), (10, 1500230), (20, 750115), (25, 600092), (50, 300046), (71, 211300), (100, 150023), (142, 105650), (284, 52825), (355, 42260), (710, 21130), (1420, 10565), (1775, 8452), (2113, 7100), (3550, 4226)]