283279860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50767}}^1$

素因数の和:50813

約数の個数: 72

約数和(自身を含む): 887018496

約数和(自身を除く): 603738636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 50767, 101534, 152301, 203068, 253835, 304602, 456903, 507670, 609204, 761505, 913806, 1015340, 1523010, 1573777, 1827612, 2284515, 3046020, 3147554, 4569030, 4721331, 6295108, 7868885, 9138060, 9442662, 14163993, 15737770, 18885324, 23606655, 28327986, 31475540, 47213310, 56655972, 70819965, 94426620, 141639930, 283279860]

約数ペア:

[(1, 283279860), (2, 141639930), (3, 94426620), (4, 70819965), (5, 56655972), (6, 47213310), (9, 31475540), (10, 28327986), (12, 23606655), (15, 18885324), (18, 15737770), (20, 14163993), (30, 9442662), (31, 9138060), (36, 7868885), (45, 6295108), (60, 4721331), (62, 4569030), (90, 3147554), (93, 3046020), (124, 2284515), (155, 1827612), (180, 1573777), (186, 1523010), (279, 1015340), (310, 913806), (372, 761505), (465, 609204), (558, 507670), (620, 456903), (930, 304602), (1116, 253835), (1395, 203068), (1860, 152301), (2790, 101534), (5580, 50767)]