202403150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 393617664

約数和(自身を除く): 191214514

約数列:

[1, 2, 5, 10, 25, 43, 47, 50, 86, 94, 215, 235, 430, 470, 1075, 1175, 2003, 2021, 2150, 2350, 4006, 4042, 10015, 10105, 20030, 20210, 50075, 50525, 86129, 94141, 100150, 101050, 172258, 188282, 430645, 470705, 861290, 941410, 2153225, 2353525, 4048063, 4306450, 4707050, 8096126, 20240315, 40480630, 101201575, 202403150]

約数ペア:

[(1, 202403150), (2, 101201575), (5, 40480630), (10, 20240315), (25, 8096126), (43, 4707050), (47, 4306450), (50, 4048063), (86, 2353525), (94, 2153225), (215, 941410), (235, 861290), (430, 470705), (470, 430645), (1075, 188282), (1175, 172258), (2003, 101050), (2021, 100150), (2150, 94141), (2350, 86129), (4006, 50525), (4042, 50075), (10015, 20210), (10105, 20030)]