261600930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9048

約数の個数: 96

約数和(自身を含む): 758160000

約数和(自身を除く): 496559070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 8999, 9690, 14535, 17998, 26997, 29070, 44995, 53994, 80991, 89990, 134985, 152983, 161982, 170981, 269970, 305966, 341962, 404955, 458949, 512943, 764915, 809910, 854905, 917898, 1025886, 1376847, 1529830, 1538829, 1709810, 2294745, 2564715, 2753694, 2906677, 3077658, 4589490, 5129430, 5813354, 6884235, 7694145, 8720031, 13768470, 14533385, 15388290, 17440062, 26160093, 29066770, 43600155, 52320186, 87200310, 130800465, 261600930]

約数ペア:

[(1, 261600930), (2, 130800465), (3, 87200310), (5, 52320186), (6, 43600155), (9, 29066770), (10, 26160093), (15, 17440062), (17, 15388290), (18, 14533385), (19, 13768470), (30, 8720031), (34, 7694145), (38, 6884235), (45, 5813354), (51, 5129430), (57, 4589490), (85, 3077658), (90, 2906677), (95, 2753694), (102, 2564715), (114, 2294745), (153, 1709810), (170, 1538829), (171, 1529830), (190, 1376847), (255, 1025886), (285, 917898), (306, 854905), (323, 809910), (342, 764915), (510, 512943), (570, 458949), (646, 404955), (765, 341962), (855, 305966), (969, 269970), (1530, 170981), (1615, 161982), (1710, 152983), (1938, 134985), (2907, 89990), (3230, 80991), (4845, 53994), (5814, 44995), (8999, 29070), (9690, 26997), (14535, 17998)]