76758500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 210882672

約数和(自身を除く): 134124172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 125, 130, 140, 175, 182, 196, 241, 245, 250, 260, 325, 350, 364, 455, 482, 490, 500, 637, 650, 700, 875, 910, 964, 980, 1205, 1225, 1274, 1300, 1625, 1687, 1750, 1820, 2275, 2410, 2450, 2548, 3133, 3185, 3250, 3374, 3500, 4550, 4820, 4900, 6025, 6125, 6266, 6370, 6500, 6748, 8435, 9100, 11375, 11809, 12050, 12250, 12532, 12740, 15665, 15925, 16870, 21931, 22750, 23618, 24100, 24500, 30125, 31330, 31850, 33740, 42175, 43862, 45500, 47236, 59045, 60250, 62660, 63700, 78325, 79625, 84350, 87724, 109655, 118090, 120500, 153517, 156650, 159250, 168700, 210875, 219310, 236180, 295225, 307034, 313300, 318500, 391625, 421750, 438620, 548275, 590450, 614068, 767585, 783250, 843500, 1096550, 1180900, 1476125, 1535170, 1566500, 2193100, 2741375, 2952250, 3070340, 3837925, 5482750, 5904500, 7675850, 10965500, 15351700, 19189625, 38379250, 76758500]

約数ペア:

[(1, 76758500), (2, 38379250), (4, 19189625), (5, 15351700), (7, 10965500), (10, 7675850), (13, 5904500), (14, 5482750), (20, 3837925), (25, 3070340), (26, 2952250), (28, 2741375), (35, 2193100), (49, 1566500), (50, 1535170), (52, 1476125), (65, 1180900), (70, 1096550), (91, 843500), (98, 783250), (100, 767585), (125, 614068), (130, 590450), (140, 548275), (175, 438620), (182, 421750), (196, 391625), (241, 318500), (245, 313300), (250, 307034), (260, 295225), (325, 236180), (350, 219310), (364, 210875), (455, 168700), (482, 159250), (490, 156650), (500, 153517), (637, 120500), (650, 118090), (700, 109655), (875, 87724), (910, 84350), (964, 79625), (980, 78325), (1205, 63700), (1225, 62660), (1274, 60250), (1300, 59045), (1625, 47236), (1687, 45500), (1750, 43862), (1820, 42175), (2275, 33740), (2410, 31850), (2450, 31330), (2548, 30125), (3133, 24500), (3185, 24100), (3250, 23618), (3374, 22750), (3500, 21931), (4550, 16870), (4820, 15925), (4900, 15665), (6025, 12740), (6125, 12532), (6266, 12250), (6370, 12050), (6500, 11809), (6748, 11375), (8435, 9100)]