39281900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 72

約数和(自身を含む): 103180896

約数和(自身を除く): 63898996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 3301, 5950, 6602, 11900, 13204, 16505, 23107, 33010, 46214, 56117, 66020, 82525, 92428, 112234, 115535, 165050, 224468, 231070, 280585, 330100, 392819, 462140, 561170, 577675, 785638, 1122340, 1155350, 1402925, 1571276, 1964095, 2310700, 2805850, 3928190, 5611700, 7856380, 9820475, 19640950, 39281900]

約数ペア:

[(1, 39281900), (2, 19640950), (4, 9820475), (5, 7856380), (7, 5611700), (10, 3928190), (14, 2805850), (17, 2310700), (20, 1964095), (25, 1571276), (28, 1402925), (34, 1155350), (35, 1122340), (50, 785638), (68, 577675), (70, 561170), (85, 462140), (100, 392819), (119, 330100), (140, 280585), (170, 231070), (175, 224468), (238, 165050), (340, 115535), (350, 112234), (425, 92428), (476, 82525), (595, 66020), (700, 56117), (850, 46214), (1190, 33010), (1700, 23107), (2380, 16505), (2975, 13204), (3301, 11900), (5950, 6602)]