147987300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{493291}}^1$

素因数の和:493308

約数の個数: 36

約数和(自身を含む): 428177456

約数和(自身を除く): 280190156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 493291, 986582, 1479873, 1973164, 2466455, 2959746, 4932910, 5919492, 7399365, 9865820, 12332275, 14798730, 24664550, 29597460, 36996825, 49329100, 73993650, 147987300]

約数ペア:

[(1, 147987300), (2, 73993650), (3, 49329100), (4, 36996825), (5, 29597460), (6, 24664550), (10, 14798730), (12, 12332275), (15, 9865820), (20, 7399365), (25, 5919492), (30, 4932910), (50, 2959746), (60, 2466455), (75, 1973164), (100, 1479873), (150, 986582), (300, 493291)]