120612150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1070

約数の個数: 72

約数和(自身を含む): 325317720

約数和(自身を除く): 204705570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 433, 450, 619, 866, 1238, 1299, 1857, 2165, 2598, 3095, 3714, 3897, 4330, 5571, 6190, 6495, 7794, 9285, 10825, 11142, 12990, 15475, 18570, 19485, 21650, 27855, 30950, 32475, 38970, 46425, 55710, 64950, 92850, 97425, 139275, 194850, 268027, 278550, 536054, 804081, 1340135, 1608162, 2412243, 2680270, 4020405, 4824486, 6700675, 8040810, 12061215, 13401350, 20102025, 24122430, 40204050, 60306075, 120612150]

約数ペア:

[(1, 120612150), (2, 60306075), (3, 40204050), (5, 24122430), (6, 20102025), (9, 13401350), (10, 12061215), (15, 8040810), (18, 6700675), (25, 4824486), (30, 4020405), (45, 2680270), (50, 2412243), (75, 1608162), (90, 1340135), (150, 804081), (225, 536054), (433, 278550), (450, 268027), (619, 194850), (866, 139275), (1238, 97425), (1299, 92850), (1857, 64950), (2165, 55710), (2598, 46425), (3095, 38970), (3714, 32475), (3897, 30950), (4330, 27855), (5571, 21650), (6190, 19485), (6495, 18570), (7794, 15475), (9285, 12990), (10825, 11142)]