66406050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 179652564

約数和(自身を除く): 113246514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 346, 450, 519, 853, 865, 1038, 1557, 1706, 1730, 2559, 2595, 3114, 4265, 4325, 5118, 5190, 7677, 7785, 8530, 8650, 12795, 12975, 15354, 15570, 21325, 25590, 25950, 38385, 38925, 42650, 63975, 76770, 77850, 127950, 147569, 191925, 295138, 383850, 442707, 737845, 885414, 1328121, 1475690, 2213535, 2656242, 3689225, 4427070, 6640605, 7378450, 11067675, 13281210, 22135350, 33203025, 66406050]

約数ペア:

[(1, 66406050), (2, 33203025), (3, 22135350), (5, 13281210), (6, 11067675), (9, 7378450), (10, 6640605), (15, 4427070), (18, 3689225), (25, 2656242), (30, 2213535), (45, 1475690), (50, 1328121), (75, 885414), (90, 737845), (150, 442707), (173, 383850), (225, 295138), (346, 191925), (450, 147569), (519, 127950), (853, 77850), (865, 76770), (1038, 63975), (1557, 42650), (1706, 38925), (1730, 38385), (2559, 25950), (2595, 25590), (3114, 21325), (4265, 15570), (4325, 15354), (5118, 12975), (5190, 12795), (7677, 8650), (7785, 8530)]