20020336173700

素因数分解:

$2^2\times 5^2\times {\mathrm{769}}^1\times {\mathrm{1487}}^1\times {\mathrm{175079}}^1$

素因数の和:177349

約数の個数: 72

約数和(自身を含む): 43530126393600

約数和(自身を除く): 23509790219900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 769, 1487, 1538, 2974, 3076, 3845, 5948, 7435, 7690, 14870, 15380, 19225, 29740, 37175, 38450, 74350, 76900, 148700, 175079, 350158, 700316, 875395, 1143503, 1750790, 2287006, 3501580, 4376975, 4574012, 5717515, 8753950, 11435030, 17507900, 22870060, 28587575, 57175150, 114350300, 134635751, 260342473, 269271502, 520684946, 538543004, 673178755, 1041369892, 1301712365, 1346357510, 2603424730, 2692715020, 3365893775, 5206849460, 6508561825, 6731787550, 13017123650, 13463575100, 26034247300, 200203361737, 400406723474, 800813446948, 1001016808685, 2002033617370, 4004067234740, 5005084043425, 10010168086850, 20020336173700]

約数ペア:

[(1, 20020336173700), (2, 10010168086850), (4, 5005084043425), (5, 4004067234740), (10, 2002033617370), (20, 1001016808685), (25, 800813446948), (50, 400406723474), (100, 200203361737), (769, 26034247300), (1487, 13463575100), (1538, 13017123650), (2974, 6731787550), (3076, 6508561825), (3845, 5206849460), (5948, 3365893775), (7435, 2692715020), (7690, 2603424730), (14870, 1346357510), (15380, 1301712365), (19225, 1041369892), (29740, 673178755), (37175, 538543004), (38450, 520684946), (74350, 269271502), (76900, 260342473), (148700, 134635751), (175079, 114350300), (350158, 57175150), (700316, 28587575), (875395, 22870060), (1143503, 17507900), (1750790, 11435030), (2287006, 8753950), (3501580, 5717515), (4376975, 4574012)]