14481950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 32823792

約数和(自身を除く): 18341842

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 257, 322, 350, 490, 514, 575, 805, 1127, 1150, 1225, 1285, 1610, 1799, 2254, 2450, 2570, 3598, 4025, 5635, 5911, 6425, 8050, 8995, 11270, 11822, 12593, 12850, 17990, 25186, 28175, 29555, 41377, 44975, 56350, 59110, 62965, 82754, 89950, 125930, 147775, 206885, 289639, 295550, 314825, 413770, 579278, 629650, 1034425, 1448195, 2068850, 2896390, 7240975, 14481950]

約数ペア:

[(1, 14481950), (2, 7240975), (5, 2896390), (7, 2068850), (10, 1448195), (14, 1034425), (23, 629650), (25, 579278), (35, 413770), (46, 314825), (49, 295550), (50, 289639), (70, 206885), (98, 147775), (115, 125930), (161, 89950), (175, 82754), (230, 62965), (245, 59110), (257, 56350), (322, 44975), (350, 41377), (490, 29555), (514, 28175), (575, 25186), (805, 17990), (1127, 12850), (1150, 12593), (1225, 11822), (1285, 11270), (1610, 8995), (1799, 8050), (2254, 6425), (2450, 5911), (2570, 5635), (3598, 4025)]