303150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 785664

約数和(自身を除く): 482514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 47, 50, 75, 86, 94, 129, 141, 150, 215, 235, 258, 282, 430, 470, 645, 705, 1075, 1175, 1290, 1410, 2021, 2150, 2350, 3225, 3525, 4042, 6063, 6450, 7050, 10105, 12126, 20210, 30315, 50525, 60630, 101050, 151575, 303150]

約数ペア:

[(1, 303150), (2, 151575), (3, 101050), (5, 60630), (6, 50525), (10, 30315), (15, 20210), (25, 12126), (30, 10105), (43, 7050), (47, 6450), (50, 6063), (75, 4042), (86, 3525), (94, 3225), (129, 2350), (141, 2150), (150, 2021), (215, 1410), (235, 1290), (258, 1175), (282, 1075), (430, 705), (470, 645)]