315609900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{36277}}^1$

素因数の和:36323

約数の個数: 72

約数和(自身を含む): 944679120

約数和(自身を除く): 629069220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 36277, 72554, 108831, 145108, 181385, 217662, 362770, 435324, 544155, 725540, 906925, 1052033, 1088310, 1813850, 2104066, 2176620, 2720775, 3156099, 3627700, 4208132, 5260165, 5441550, 6312198, 10520330, 10883100, 12624396, 15780495, 21040660, 26300825, 31560990, 52601650, 63121980, 78902475, 105203300, 157804950, 315609900]

約数ペア:

[(1, 315609900), (2, 157804950), (3, 105203300), (4, 78902475), (5, 63121980), (6, 52601650), (10, 31560990), (12, 26300825), (15, 21040660), (20, 15780495), (25, 12624396), (29, 10883100), (30, 10520330), (50, 6312198), (58, 5441550), (60, 5260165), (75, 4208132), (87, 3627700), (100, 3156099), (116, 2720775), (145, 2176620), (150, 2104066), (174, 1813850), (290, 1088310), (300, 1052033), (348, 906925), (435, 725540), (580, 544155), (725, 435324), (870, 362770), (1450, 217662), (1740, 181385), (2175, 145108), (2900, 108831), (4350, 72554), (8700, 36277)]