139557870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3469}}^1$

素因数の和:3634

約数の個数: 64

約数和(自身を含む): 374760000

約数和(自身を除く): 235202130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 3469, 4023, 4470, 6705, 6938, 8046, 10407, 13410, 17345, 20115, 20814, 31221, 34690, 40230, 52035, 62442, 93663, 104070, 156105, 187326, 312210, 468315, 516881, 936630, 1033762, 1550643, 2584405, 3101286, 4651929, 5168810, 7753215, 9303858, 13955787, 15506430, 23259645, 27911574, 46519290, 69778935, 139557870]

約数ペア:

[(1, 139557870), (2, 69778935), (3, 46519290), (5, 27911574), (6, 23259645), (9, 15506430), (10, 13955787), (15, 9303858), (18, 7753215), (27, 5168810), (30, 4651929), (45, 3101286), (54, 2584405), (90, 1550643), (135, 1033762), (149, 936630), (270, 516881), (298, 468315), (447, 312210), (745, 187326), (894, 156105), (1341, 104070), (1490, 93663), (2235, 62442), (2682, 52035), (3469, 40230), (4023, 34690), (4470, 31221), (6705, 20814), (6938, 20115), (8046, 17345), (10407, 13410)]