371251260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108553}}^1$

素因数の和:108587

約数の個数: 72

約数和(自身を含む): 1185409680

約数和(自身を除く): 814158420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 108553, 217106, 325659, 434212, 542765, 651318, 976977, 1085530, 1302636, 1628295, 1953954, 2062507, 2171060, 3256590, 3907908, 4125014, 4884885, 6187521, 6513180, 8250028, 9769770, 10312535, 12375042, 18562563, 19539540, 20625070, 24750084, 30937605, 37125126, 41250140, 61875210, 74250252, 92812815, 123750420, 185625630, 371251260]

約数ペア:

[(1, 371251260), (2, 185625630), (3, 123750420), (4, 92812815), (5, 74250252), (6, 61875210), (9, 41250140), (10, 37125126), (12, 30937605), (15, 24750084), (18, 20625070), (19, 19539540), (20, 18562563), (30, 12375042), (36, 10312535), (38, 9769770), (45, 8250028), (57, 6513180), (60, 6187521), (76, 4884885), (90, 4125014), (95, 3907908), (114, 3256590), (171, 2171060), (180, 2062507), (190, 1953954), (228, 1628295), (285, 1302636), (342, 1085530), (380, 976977), (570, 651318), (684, 542765), (855, 434212), (1140, 325659), (1710, 217106), (3420, 108553)]