74902740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113489}}^1$

素因数の和:113512

約数の個数: 48

約数和(自身を含む): 228795840

約数和(自身を除く): 153893100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 113489, 226978, 340467, 453956, 567445, 680934, 1134890, 1248379, 1361868, 1702335, 2269780, 2496758, 3404670, 3745137, 4993516, 6241895, 6809340, 7490274, 12483790, 14980548, 18725685, 24967580, 37451370, 74902740]

約数ペア:

[(1, 74902740), (2, 37451370), (3, 24967580), (4, 18725685), (5, 14980548), (6, 12483790), (10, 7490274), (11, 6809340), (12, 6241895), (15, 4993516), (20, 3745137), (22, 3404670), (30, 2496758), (33, 2269780), (44, 1702335), (55, 1361868), (60, 1248379), (66, 1134890), (110, 680934), (132, 567445), (165, 453956), (220, 340467), (330, 226978), (660, 113489)]