252916300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27793}}^1$

素因数の和:27827

約数の個数: 72

約数和(自身を含む): 675505376

約数和(自身を除く): 422589076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 27793, 55586, 111172, 138965, 194551, 277930, 361309, 389102, 555860, 694825, 722618, 778204, 972755, 1389650, 1445236, 1806545, 1945510, 2529163, 2779300, 3613090, 3891020, 4863775, 5058326, 7226180, 9032725, 9727550, 10116652, 12645815, 18065450, 19455100, 25291630, 36130900, 50583260, 63229075, 126458150, 252916300]

約数ペア:

[(1, 252916300), (2, 126458150), (4, 63229075), (5, 50583260), (7, 36130900), (10, 25291630), (13, 19455100), (14, 18065450), (20, 12645815), (25, 10116652), (26, 9727550), (28, 9032725), (35, 7226180), (50, 5058326), (52, 4863775), (65, 3891020), (70, 3613090), (91, 2779300), (100, 2529163), (130, 1945510), (140, 1806545), (175, 1445236), (182, 1389650), (260, 972755), (325, 778204), (350, 722618), (364, 694825), (455, 555860), (650, 389102), (700, 361309), (910, 277930), (1300, 194551), (1820, 138965), (2275, 111172), (4550, 55586), (9100, 27793)]