39115050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 105109344

約数和(自身を除く): 65994294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1543, 1690, 1950, 2535, 3086, 4225, 4629, 5070, 7715, 8450, 9258, 12675, 15430, 20059, 23145, 25350, 38575, 40118, 46290, 60177, 77150, 100295, 115725, 120354, 200590, 231450, 260767, 300885, 501475, 521534, 601770, 782301, 1002950, 1303835, 1504425, 1564602, 2607670, 3008850, 3911505, 6519175, 7823010, 13038350, 19557525, 39115050]

約数ペア:

[(1, 39115050), (2, 19557525), (3, 13038350), (5, 7823010), (6, 6519175), (10, 3911505), (13, 3008850), (15, 2607670), (25, 1564602), (26, 1504425), (30, 1303835), (39, 1002950), (50, 782301), (65, 601770), (75, 521534), (78, 501475), (130, 300885), (150, 260767), (169, 231450), (195, 200590), (325, 120354), (338, 115725), (390, 100295), (507, 77150), (650, 60177), (845, 46290), (975, 40118), (1014, 38575), (1543, 25350), (1690, 23145), (1950, 20059), (2535, 15430), (3086, 12675), (4225, 9258), (4629, 8450), (5070, 7715)]