23325331500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{1999}}^1\times {\mathrm{2593}}^1$

素因数の和:4617

約数の個数: 144

約数和(自身を含む): 73648848000

約数和(自身を除く): 50323516500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 1999, 2250, 2593, 3998, 4500, 5186, 5997, 7779, 7996, 9995, 10372, 11994, 12965, 15558, 17991, 19990, 23337, 23988, 25930, 29985, 31116, 35982, 38895, 39980, 46674, 49975, 51860, 59970, 64825, 71964, 77790, 89955, 93348, 99950, 116685, 119940, 129650, 149925, 155580, 179910, 194475, 199900, 233370, 249875, 259300, 299850, 324125, 359820, 388950, 449775, 466740, 499750, 583425, 599700, 648250, 749625, 777900, 899550, 972375, 999500, 1166850, 1296500, 1499250, 1799100, 1944750, 2248875, 2333700, 2917125, 2998500, 3889500, 4497750, 5183407, 5834250, 8995500, 10366814, 11668500, 15550221, 20733628, 25917035, 31100442, 46650663, 51834070, 62200884, 77751105, 93301326, 103668140, 129585175, 155502210, 186602652, 233253315, 259170350, 311004420, 388755525, 466506630, 518340700, 647925875, 777511050, 933013260, 1166266575, 1295851750, 1555022100, 1943777625, 2332533150, 2591703500, 3887555250, 4665066300, 5831332875, 7775110500, 11662665750, 23325331500]

約数ペア:

[(1, 23325331500), (2, 11662665750), (3, 7775110500), (4, 5831332875), (5, 4665066300), (6, 3887555250), (9, 2591703500), (10, 2332533150), (12, 1943777625), (15, 1555022100), (18, 1295851750), (20, 1166266575), (25, 933013260), (30, 777511050), (36, 647925875), (45, 518340700), (50, 466506630), (60, 388755525), (75, 311004420), (90, 259170350), (100, 233253315), (125, 186602652), (150, 155502210), (180, 129585175), (225, 103668140), (250, 93301326), (300, 77751105), (375, 62200884), (450, 51834070), (500, 46650663), (750, 31100442), (900, 25917035), (1125, 20733628), (1500, 15550221), (1999, 11668500), (2250, 10366814), (2593, 8995500), (3998, 5834250), (4500, 5183407), (5186, 4497750), (5997, 3889500), (7779, 2998500), (7996, 2917125), (9995, 2333700), (10372, 2248875), (11994, 1944750), (12965, 1799100), (15558, 1499250), (17991, 1296500), (19990, 1166850), (23337, 999500), (23988, 972375), (25930, 899550), (29985, 777900), (31116, 749625), (35982, 648250), (38895, 599700), (39980, 583425), (46674, 499750), (49975, 466740), (51860, 449775), (59970, 388950), (64825, 359820), (71964, 324125), (77790, 299850), (89955, 259300), (93348, 249875), (99950, 233370), (116685, 199900), (119940, 194475), (129650, 179910), (149925, 155580)]