74310420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7159}}^1$

素因数の和:7344

約数の個数: 48

約数和(自身を含む): 209301120

約数和(自身を除く): 134990700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 7159, 10380, 14318, 21477, 28636, 35795, 42954, 71590, 85908, 107385, 143180, 214770, 429540, 1238507, 2477014, 3715521, 4954028, 6192535, 7431042, 12385070, 14862084, 18577605, 24770140, 37155210, 74310420]

約数ペア:

[(1, 74310420), (2, 37155210), (3, 24770140), (4, 18577605), (5, 14862084), (6, 12385070), (10, 7431042), (12, 6192535), (15, 4954028), (20, 3715521), (30, 2477014), (60, 1238507), (173, 429540), (346, 214770), (519, 143180), (692, 107385), (865, 85908), (1038, 71590), (1730, 42954), (2076, 35795), (2595, 28636), (3460, 21477), (5190, 14318), (7159, 10380)]