229780950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{218839}}^1$

素因数の和:218861

約数の個数: 48

約数和(自身を含む): 651267840

約数和(自身を除く): 421486890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 218839, 437678, 656517, 1094195, 1313034, 1531873, 2188390, 3063746, 3282585, 4595619, 5470975, 6565170, 7659365, 9191238, 10941950, 15318730, 16412925, 22978095, 32825850, 38296825, 45956190, 76593650, 114890475, 229780950]

約数ペア:

[(1, 229780950), (2, 114890475), (3, 76593650), (5, 45956190), (6, 38296825), (7, 32825850), (10, 22978095), (14, 16412925), (15, 15318730), (21, 10941950), (25, 9191238), (30, 7659365), (35, 6565170), (42, 5470975), (50, 4595619), (70, 3282585), (75, 3063746), (105, 2188390), (150, 1531873), (175, 1313034), (210, 1094195), (350, 656517), (525, 437678), (1050, 218839)]