72378450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{160841}}^1$

素因数の和:160859

約数の個数: 36

約数和(自身を含む): 194457978

約数和(自身を除く): 122079528

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 160841, 321682, 482523, 804205, 965046, 1447569, 1608410, 2412615, 2895138, 4021025, 4825230, 7237845, 8042050, 12063075, 14475690, 24126150, 36189225, 72378450]

約数ペア:

[(1, 72378450), (2, 36189225), (3, 24126150), (5, 14475690), (6, 12063075), (9, 8042050), (10, 7237845), (15, 4825230), (18, 4021025), (25, 2895138), (30, 2412615), (45, 1608410), (50, 1447569), (75, 965046), (90, 804205), (150, 482523), (225, 321682), (450, 160841)]