7242302000

素因数分解:

$2^4\times 5^3\times {\mathrm{127}}^1\times {\mathrm{28513}}^1$

素因数の和:28663

約数の個数: 80

約数和(自身を含む): 17650394112

約数和(自身を除く): 10408092112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 200, 250, 254, 400, 500, 508, 635, 1000, 1016, 1270, 2000, 2032, 2540, 3175, 5080, 6350, 10160, 12700, 15875, 25400, 28513, 31750, 50800, 57026, 63500, 114052, 127000, 142565, 228104, 254000, 285130, 456208, 570260, 712825, 1140520, 1425650, 2281040, 2851300, 3564125, 3621151, 5702600, 7128250, 7242302, 11405200, 14256500, 14484604, 18105755, 28513000, 28969208, 36211510, 57026000, 57938416, 72423020, 90528775, 144846040, 181057550, 289692080, 362115100, 452643875, 724230200, 905287750, 1448460400, 1810575500, 3621151000, 7242302000]

約数ペア:

[(1, 7242302000), (2, 3621151000), (4, 1810575500), (5, 1448460400), (8, 905287750), (10, 724230200), (16, 452643875), (20, 362115100), (25, 289692080), (40, 181057550), (50, 144846040), (80, 90528775), (100, 72423020), (125, 57938416), (127, 57026000), (200, 36211510), (250, 28969208), (254, 28513000), (400, 18105755), (500, 14484604), (508, 14256500), (635, 11405200), (1000, 7242302), (1016, 7128250), (1270, 5702600), (2000, 3621151), (2032, 3564125), (2540, 2851300), (3175, 2281040), (5080, 1425650), (6350, 1140520), (10160, 712825), (12700, 570260), (15875, 456208), (25400, 285130), (28513, 254000), (31750, 228104), (50800, 142565), (57026, 127000), (63500, 114052)]