37700390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 88470144

約数和(自身を除く): 50769754

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 2437, 3094, 4874, 7735, 12185, 15470, 17059, 24370, 31681, 34118, 41429, 63362, 82858, 85295, 158405, 170590, 207145, 221767, 290003, 316810, 414290, 443534, 538577, 580006, 1077154, 1108835, 1450015, 2217670, 2692885, 2900030, 3770039, 5385770, 7540078, 18850195, 37700390]

約数ペア:

[(1, 37700390), (2, 18850195), (5, 7540078), (7, 5385770), (10, 3770039), (13, 2900030), (14, 2692885), (17, 2217670), (26, 1450015), (34, 1108835), (35, 1077154), (65, 580006), (70, 538577), (85, 443534), (91, 414290), (119, 316810), (130, 290003), (170, 221767), (182, 207145), (221, 170590), (238, 158405), (442, 85295), (455, 82858), (595, 63362), (910, 41429), (1105, 34118), (1190, 31681), (1547, 24370), (2210, 17059), (2437, 15470), (3094, 12185), (4874, 7735)]