42042300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 122294256

約数和(自身を除く): 80251956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 353, 397, 706, 794, 1059, 1191, 1412, 1588, 1765, 1985, 2118, 2382, 3530, 3970, 4236, 4764, 5295, 5955, 7060, 7940, 8825, 9925, 10590, 11910, 17650, 19850, 21180, 23820, 26475, 29775, 35300, 39700, 52950, 59550, 105900, 119100, 140141, 280282, 420423, 560564, 700705, 840846, 1401410, 1681692, 2102115, 2802820, 3503525, 4204230, 7007050, 8408460, 10510575, 14014100, 21021150, 42042300]

約数ペア:

[(1, 42042300), (2, 21021150), (3, 14014100), (4, 10510575), (5, 8408460), (6, 7007050), (10, 4204230), (12, 3503525), (15, 2802820), (20, 2102115), (25, 1681692), (30, 1401410), (50, 840846), (60, 700705), (75, 560564), (100, 420423), (150, 280282), (300, 140141), (353, 119100), (397, 105900), (706, 59550), (794, 52950), (1059, 39700), (1191, 35300), (1412, 29775), (1588, 26475), (1765, 23820), (1985, 21180), (2118, 19850), (2382, 17650), (3530, 11910), (3970, 10590), (4236, 9925), (4764, 8825), (5295, 7940), (5955, 7060)]