8770300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 25498368

約数和(自身を除く): 16728068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 67, 68, 70, 77, 85, 100, 110, 119, 134, 140, 154, 170, 175, 187, 220, 238, 268, 275, 308, 335, 340, 350, 374, 385, 425, 469, 476, 550, 595, 670, 700, 737, 748, 770, 850, 935, 938, 1100, 1139, 1190, 1309, 1340, 1474, 1540, 1675, 1700, 1870, 1876, 1925, 2278, 2345, 2380, 2618, 2948, 2975, 3350, 3685, 3740, 3850, 4556, 4675, 4690, 5159, 5236, 5695, 5950, 6545, 6700, 7370, 7700, 7973, 9350, 9380, 10318, 11390, 11725, 11900, 12529, 13090, 14740, 15946, 18425, 18700, 20636, 22780, 23450, 25058, 25795, 26180, 28475, 31892, 32725, 36850, 39865, 46900, 50116, 51590, 56950, 62645, 65450, 73700, 79730, 87703, 103180, 113900, 125290, 128975, 130900, 159460, 175406, 199325, 250580, 257950, 313225, 350812, 398650, 438515, 515900, 626450, 797300, 877030, 1252900, 1754060, 2192575, 4385150, 8770300]

約数ペア:

[(1, 8770300), (2, 4385150), (4, 2192575), (5, 1754060), (7, 1252900), (10, 877030), (11, 797300), (14, 626450), (17, 515900), (20, 438515), (22, 398650), (25, 350812), (28, 313225), (34, 257950), (35, 250580), (44, 199325), (50, 175406), (55, 159460), (67, 130900), (68, 128975), (70, 125290), (77, 113900), (85, 103180), (100, 87703), (110, 79730), (119, 73700), (134, 65450), (140, 62645), (154, 56950), (170, 51590), (175, 50116), (187, 46900), (220, 39865), (238, 36850), (268, 32725), (275, 31892), (308, 28475), (335, 26180), (340, 25795), (350, 25058), (374, 23450), (385, 22780), (425, 20636), (469, 18700), (476, 18425), (550, 15946), (595, 14740), (670, 13090), (700, 12529), (737, 11900), (748, 11725), (770, 11390), (850, 10318), (935, 9380), (938, 9350), (1100, 7973), (1139, 7700), (1190, 7370), (1309, 6700), (1340, 6545), (1474, 5950), (1540, 5695), (1675, 5236), (1700, 5159), (1870, 4690), (1876, 4675), (1925, 4556), (2278, 3850), (2345, 3740), (2380, 3685), (2618, 3350), (2948, 2975)]