79281650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 178381440

約数和(自身を除く): 99099790

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 73, 107, 145, 146, 175, 203, 214, 290, 350, 365, 406, 511, 535, 725, 730, 749, 1015, 1022, 1070, 1450, 1498, 1825, 2030, 2117, 2555, 2675, 3103, 3650, 3745, 4234, 5075, 5110, 5350, 6206, 7490, 7811, 10150, 10585, 12775, 14819, 15515, 15622, 18725, 21170, 21721, 25550, 29638, 31030, 37450, 39055, 43442, 52925, 54677, 74095, 77575, 78110, 105850, 108605, 109354, 148190, 155150, 195275, 217210, 226519, 273385, 370475, 390550, 453038, 543025, 546770, 740950, 1086050, 1132595, 1366925, 1585633, 2265190, 2733850, 3171266, 5662975, 7928165, 11325950, 15856330, 39640825, 79281650]

約数ペア:

[(1, 79281650), (2, 39640825), (5, 15856330), (7, 11325950), (10, 7928165), (14, 5662975), (25, 3171266), (29, 2733850), (35, 2265190), (50, 1585633), (58, 1366925), (70, 1132595), (73, 1086050), (107, 740950), (145, 546770), (146, 543025), (175, 453038), (203, 390550), (214, 370475), (290, 273385), (350, 226519), (365, 217210), (406, 195275), (511, 155150), (535, 148190), (725, 109354), (730, 108605), (749, 105850), (1015, 78110), (1022, 77575), (1070, 74095), (1450, 54677), (1498, 52925), (1825, 43442), (2030, 39055), (2117, 37450), (2555, 31030), (2675, 29638), (3103, 25550), (3650, 21721), (3745, 21170), (4234, 18725), (5075, 15622), (5110, 15515), (5350, 14819), (6206, 12775), (7490, 10585), (7811, 10150)]