12179650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 28926720

約数和(自身を除く): 16747070

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 89, 115, 119, 161, 170, 175, 178, 230, 238, 322, 350, 391, 425, 445, 575, 595, 623, 782, 805, 850, 890, 1150, 1190, 1246, 1513, 1610, 1955, 2047, 2225, 2737, 2975, 3026, 3115, 3910, 4025, 4094, 4450, 5474, 5950, 6230, 7565, 8050, 9775, 10235, 10591, 13685, 14329, 15130, 15575, 19550, 20470, 21182, 27370, 28658, 31150, 34799, 37825, 51175, 52955, 68425, 69598, 71645, 75650, 102350, 105910, 136850, 143290, 173995, 243593, 264775, 347990, 358225, 487186, 529550, 716450, 869975, 1217965, 1739950, 2435930, 6089825, 12179650]

約数ペア:

[(1, 12179650), (2, 6089825), (5, 2435930), (7, 1739950), (10, 1217965), (14, 869975), (17, 716450), (23, 529550), (25, 487186), (34, 358225), (35, 347990), (46, 264775), (50, 243593), (70, 173995), (85, 143290), (89, 136850), (115, 105910), (119, 102350), (161, 75650), (170, 71645), (175, 69598), (178, 68425), (230, 52955), (238, 51175), (322, 37825), (350, 34799), (391, 31150), (425, 28658), (445, 27370), (575, 21182), (595, 20470), (623, 19550), (782, 15575), (805, 15130), (850, 14329), (890, 13685), (1150, 10591), (1190, 10235), (1246, 9775), (1513, 8050), (1610, 7565), (1955, 6230), (2047, 5950), (2225, 5474), (2737, 4450), (2975, 4094), (3026, 4025), (3115, 3910)]