134909640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{751}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 439920000

約数和(自身を除く): 305010360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 751, 998, 1497, 1502, 1996, 2253, 2495, 2994, 3004, 3755, 3992, 4491, 4506, 4990, 5988, 6008, 6759, 7485, 7510, 8982, 9012, 9980, 11265, 11976, 13518, 14970, 15020, 17964, 18024, 19960, 22455, 22530, 27036, 29940, 30040, 33795, 35928, 44910, 45060, 54072, 59880, 67590, 89820, 90120, 135180, 179640, 270360, 374749, 749498, 1124247, 1498996, 1873745, 2248494, 2997992, 3372741, 3747490, 4496988, 5621235, 6745482, 7494980, 8993976, 11242470, 13490964, 14989960, 16863705, 22484940, 26981928, 33727410, 44969880, 67454820, 134909640]

約数ペア:

[(1, 134909640), (2, 67454820), (3, 44969880), (4, 33727410), (5, 26981928), (6, 22484940), (8, 16863705), (9, 14989960), (10, 13490964), (12, 11242470), (15, 8993976), (18, 7494980), (20, 6745482), (24, 5621235), (30, 4496988), (36, 3747490), (40, 3372741), (45, 2997992), (60, 2248494), (72, 1873745), (90, 1498996), (120, 1124247), (180, 749498), (360, 374749), (499, 270360), (751, 179640), (998, 135180), (1497, 90120), (1502, 89820), (1996, 67590), (2253, 59880), (2495, 54072), (2994, 45060), (3004, 44910), (3755, 35928), (3992, 33795), (4491, 30040), (4506, 29940), (4990, 27036), (5988, 22530), (6008, 22455), (6759, 19960), (7485, 18024), (7510, 17964), (8982, 15020), (9012, 14970), (9980, 13518), (11265, 11976)]