2023165000

素因数分解:

$2^3\times 5^4\times {\mathrm{293}}^1\times {\mathrm{1381}}^1$

素因数の和:1700

約数の個数: 80

約数和(自身を含む): 4759898220

約数和(自身を除く): 2736733220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 293, 500, 586, 625, 1000, 1172, 1250, 1381, 1465, 2344, 2500, 2762, 2930, 5000, 5524, 5860, 6905, 7325, 11048, 11720, 13810, 14650, 27620, 29300, 34525, 36625, 55240, 58600, 69050, 73250, 138100, 146500, 172625, 183125, 276200, 293000, 345250, 366250, 404633, 690500, 732500, 809266, 863125, 1381000, 1465000, 1618532, 1726250, 2023165, 3237064, 3452500, 4046330, 6905000, 8092660, 10115825, 16185320, 20231650, 40463300, 50579125, 80926600, 101158250, 202316500, 252895625, 404633000, 505791250, 1011582500, 2023165000]

約数ペア:

[(1, 2023165000), (2, 1011582500), (4, 505791250), (5, 404633000), (8, 252895625), (10, 202316500), (20, 101158250), (25, 80926600), (40, 50579125), (50, 40463300), (100, 20231650), (125, 16185320), (200, 10115825), (250, 8092660), (293, 6905000), (500, 4046330), (586, 3452500), (625, 3237064), (1000, 2023165), (1172, 1726250), (1250, 1618532), (1381, 1465000), (1465, 1381000), (2344, 863125), (2500, 809266), (2762, 732500), (2930, 690500), (5000, 404633), (5524, 366250), (5860, 345250), (6905, 293000), (7325, 276200), (11048, 183125), (11720, 172625), (13810, 146500), (14650, 138100), (27620, 73250), (29300, 69050), (34525, 58600), (36625, 55240)]