30857100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 90567120

約数和(自身を除く): 59710020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1409, 1460, 1825, 2190, 2818, 3650, 4227, 4380, 5475, 5636, 7045, 7300, 8454, 10950, 14090, 16908, 21135, 21900, 28180, 35225, 42270, 70450, 84540, 102857, 105675, 140900, 205714, 211350, 308571, 411428, 422700, 514285, 617142, 1028570, 1234284, 1542855, 2057140, 2571425, 3085710, 5142850, 6171420, 7714275, 10285700, 15428550, 30857100]

約数ペア:

[(1, 30857100), (2, 15428550), (3, 10285700), (4, 7714275), (5, 6171420), (6, 5142850), (10, 3085710), (12, 2571425), (15, 2057140), (20, 1542855), (25, 1234284), (30, 1028570), (50, 617142), (60, 514285), (73, 422700), (75, 411428), (100, 308571), (146, 211350), (150, 205714), (219, 140900), (292, 105675), (300, 102857), (365, 84540), (438, 70450), (730, 42270), (876, 35225), (1095, 28180), (1409, 21900), (1460, 21135), (1825, 16908), (2190, 14090), (2818, 10950), (3650, 8454), (4227, 7300), (4380, 7045), (5475, 5636)]