12912150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 32587200

約数和(自身を除く): 19675050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1459, 1475, 1770, 2918, 2950, 4377, 4425, 7295, 8754, 8850, 14590, 21885, 36475, 43770, 72950, 86081, 109425, 172162, 218850, 258243, 430405, 516486, 860810, 1291215, 2152025, 2582430, 4304050, 6456075, 12912150]

約数ペア:

[(1, 12912150), (2, 6456075), (3, 4304050), (5, 2582430), (6, 2152025), (10, 1291215), (15, 860810), (25, 516486), (30, 430405), (50, 258243), (59, 218850), (75, 172162), (118, 109425), (150, 86081), (177, 72950), (295, 43770), (354, 36475), (590, 21885), (885, 14590), (1459, 8850), (1475, 8754), (1770, 7295), (2918, 4425), (2950, 4377)]