148569660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{275129}}^1$

素因数の和:275147

約数の個数: 48

約数和(自身を含む): 462218400

約数和(自身を除く): 313648740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 275129, 550258, 825387, 1100516, 1375645, 1650774, 2476161, 2751290, 3301548, 4126935, 4952322, 5502580, 7428483, 8253870, 9904644, 12380805, 14856966, 16507740, 24761610, 29713932, 37142415, 49523220, 74284830, 148569660]

約数ペア:

[(1, 148569660), (2, 74284830), (3, 49523220), (4, 37142415), (5, 29713932), (6, 24761610), (9, 16507740), (10, 14856966), (12, 12380805), (15, 9904644), (18, 8253870), (20, 7428483), (27, 5502580), (30, 4952322), (36, 4126935), (45, 3301548), (54, 2751290), (60, 2476161), (90, 1650774), (108, 1375645), (135, 1100516), (180, 825387), (270, 550258), (540, 275129)]