229740840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30416

約数の個数: 128

約数和(自身を含む): 875232000

約数和(自身を除く): 645491160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 30389, 60778, 91167, 121556, 151945, 182334, 212723, 243112, 273501, 303890, 364668, 425446, 455835, 547002, 607780, 638169, 729336, 820503, 850892, 911670, 1063615, 1094004, 1215560, 1276338, 1367505, 1641006, 1701784, 1823340, 1914507, 2127230, 2188008, 2552676, 2735010, 3190845, 3282012, 3646680, 3829014, 4102515, 4254460, 5105352, 5470020, 5743521, 6381690, 6564024, 7658028, 8205030, 8508920, 9572535, 10940040, 11487042, 12763380, 15316056, 16410060, 19145070, 22974084, 25526760, 28717605, 32820120, 38290140, 45948168, 57435210, 76580280, 114870420, 229740840]

約数ペア:

[(1, 229740840), (2, 114870420), (3, 76580280), (4, 57435210), (5, 45948168), (6, 38290140), (7, 32820120), (8, 28717605), (9, 25526760), (10, 22974084), (12, 19145070), (14, 16410060), (15, 15316056), (18, 12763380), (20, 11487042), (21, 10940040), (24, 9572535), (27, 8508920), (28, 8205030), (30, 7658028), (35, 6564024), (36, 6381690), (40, 5743521), (42, 5470020), (45, 5105352), (54, 4254460), (56, 4102515), (60, 3829014), (63, 3646680), (70, 3282012), (72, 3190845), (84, 2735010), (90, 2552676), (105, 2188008), (108, 2127230), (120, 1914507), (126, 1823340), (135, 1701784), (140, 1641006), (168, 1367505), (180, 1276338), (189, 1215560), (210, 1094004), (216, 1063615), (252, 911670), (270, 850892), (280, 820503), (315, 729336), (360, 638169), (378, 607780), (420, 547002), (504, 455835), (540, 425446), (630, 364668), (756, 303890), (840, 273501), (945, 243112), (1080, 212723), (1260, 182334), (1512, 151945), (1890, 121556), (2520, 91167), (3780, 60778), (7560, 30389)]