348139260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16253}}^1$

素因数の和:16292

約数の個数: 144

約数和(自身を含む): 1277954496

約数和(自身を除く): 929815236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 16253, 21420, 32506, 48759, 65012, 81265, 97518, 113771, 146277, 162530, 195036, 227542, 243795, 276301, 292554, 325060, 341313, 455084, 487590, 552602, 568855, 585108, 682626, 731385, 828903, 975180, 1023939, 1105204, 1137710, 1365252, 1381505, 1462770, 1657806, 1706565, 1934107, 2047878, 2275420, 2486709, 2763010, 2925540, 3315612, 3413130, 3868214, 4095756, 4144515, 4973418, 5119695, 5526020, 5802321, 6826260, 7736428, 8289030, 9670535, 9946836, 10239390, 11604642, 12433545, 16578060, 17406963, 19341070, 20478780, 23209284, 24867090, 29011605, 34813926, 38682140, 49734180, 58023210, 69627852, 87034815, 116046420, 174069630, 348139260]

約数ペア:

[(1, 348139260), (2, 174069630), (3, 116046420), (4, 87034815), (5, 69627852), (6, 58023210), (7, 49734180), (9, 38682140), (10, 34813926), (12, 29011605), (14, 24867090), (15, 23209284), (17, 20478780), (18, 19341070), (20, 17406963), (21, 16578060), (28, 12433545), (30, 11604642), (34, 10239390), (35, 9946836), (36, 9670535), (42, 8289030), (45, 7736428), (51, 6826260), (60, 5802321), (63, 5526020), (68, 5119695), (70, 4973418), (84, 4144515), (85, 4095756), (90, 3868214), (102, 3413130), (105, 3315612), (119, 2925540), (126, 2763010), (140, 2486709), (153, 2275420), (170, 2047878), (180, 1934107), (204, 1706565), (210, 1657806), (238, 1462770), (252, 1381505), (255, 1365252), (306, 1137710), (315, 1105204), (340, 1023939), (357, 975180), (420, 828903), (476, 731385), (510, 682626), (595, 585108), (612, 568855), (630, 552602), (714, 487590), (765, 455084), (1020, 341313), (1071, 325060), (1190, 292554), (1260, 276301), (1428, 243795), (1530, 227542), (1785, 195036), (2142, 162530), (2380, 146277), (3060, 113771), (3570, 97518), (4284, 81265), (5355, 65012), (7140, 48759), (10710, 32506), (16253, 21420)]