161064300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11423}}^1$

素因数の和:11487

約数の個数: 72

約数和(自身を含む): 475969536

約数和(自身を除く): 314905236

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, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 11423, 14100, 22846, 34269, 45692, 57115, 68538, 114230, 137076, 171345, 228460, 285575, 342690, 536881, 571150, 685380, 856725, 1073762, 1142300, 1610643, 1713450, 2147524, 2684405, 3221286, 3426900, 5368810, 6442572, 8053215, 10737620, 13422025, 16106430, 26844050, 32212860, 40266075, 53688100, 80532150, 161064300]

約数ペア:

[(1, 161064300), (2, 80532150), (3, 53688100), (4, 40266075), (5, 32212860), (6, 26844050), (10, 16106430), (12, 13422025), (15, 10737620), (20, 8053215), (25, 6442572), (30, 5368810), (47, 3426900), (50, 3221286), (60, 2684405), (75, 2147524), (94, 1713450), (100, 1610643), (141, 1142300), (150, 1073762), (188, 856725), (235, 685380), (282, 571150), (300, 536881), (470, 342690), (564, 285575), (705, 228460), (940, 171345), (1175, 137076), (1410, 114230), (2350, 68538), (2820, 57115), (3525, 45692), (4700, 34269), (7050, 22846), (11423, 14100)]