4385100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 12999168

約数和(自身を除く): 8614068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 311, 470, 564, 622, 705, 933, 940, 1175, 1244, 1410, 1555, 1866, 2350, 2820, 3110, 3525, 3732, 4665, 4700, 6220, 7050, 7775, 9330, 14100, 14617, 15550, 18660, 23325, 29234, 31100, 43851, 46650, 58468, 73085, 87702, 93300, 146170, 175404, 219255, 292340, 365425, 438510, 730850, 877020, 1096275, 1461700, 2192550, 4385100]

約数ペア:

[(1, 4385100), (2, 2192550), (3, 1461700), (4, 1096275), (5, 877020), (6, 730850), (10, 438510), (12, 365425), (15, 292340), (20, 219255), (25, 175404), (30, 146170), (47, 93300), (50, 87702), (60, 73085), (75, 58468), (94, 46650), (100, 43851), (141, 31100), (150, 29234), (188, 23325), (235, 18660), (282, 15550), (300, 14617), (311, 14100), (470, 9330), (564, 7775), (622, 7050), (705, 6220), (933, 4700), (940, 4665), (1175, 3732), (1244, 3525), (1410, 3110), (1555, 2820), (1866, 2350)]