2174715550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{38593}}^1$

素因数の和:38642

約数の個数: 72

約数和(自身を含む): 4910083056

約数和(自身を除く): 2735367506

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 2254, 2450, 4025, 5635, 8050, 11270, 28175, 38593, 56350, 77186, 192965, 270151, 385930, 540302, 887639, 964825, 1350755, 1775278, 1891057, 1929650, 2701510, 3782114, 4438195, 6213473, 6753775, 8876390, 9455285, 12426946, 13507550, 18910570, 22190975, 31067365, 43494311, 44381950, 47276425, 62134730, 86988622, 94552850, 155336825, 217471555, 310673650, 434943110, 1087357775, 2174715550]

約数ペア:

[(1, 2174715550), (2, 1087357775), (5, 434943110), (7, 310673650), (10, 217471555), (14, 155336825), (23, 94552850), (25, 86988622), (35, 62134730), (46, 47276425), (49, 44381950), (50, 43494311), (70, 31067365), (98, 22190975), (115, 18910570), (161, 13507550), (175, 12426946), (230, 9455285), (245, 8876390), (322, 6753775), (350, 6213473), (490, 4438195), (575, 3782114), (805, 2701510), (1127, 1929650), (1150, 1891057), (1225, 1775278), (1610, 1350755), (2254, 964825), (2450, 887639), (4025, 540302), (5635, 385930), (8050, 270151), (11270, 192965), (28175, 77186), (38593, 56350)]