201874300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{28433}}^1$

素因数の和:28518

約数の個数: 36

約数和(自身を含む): 444252816

約数和(自身を除く): 242378516

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 28433, 56866, 113732, 142165, 284330, 568660, 710825, 1421650, 2018743, 2843300, 4037486, 8074972, 10093715, 20187430, 40374860, 50468575, 100937150, 201874300]

約数ペア:

[(1, 201874300), (2, 100937150), (4, 50468575), (5, 40374860), (10, 20187430), (20, 10093715), (25, 8074972), (50, 4037486), (71, 2843300), (100, 2018743), (142, 1421650), (284, 710825), (355, 568660), (710, 284330), (1420, 142165), (1775, 113732), (3550, 56866), (7100, 28433)]