75814700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 183373680

約数和(自身を除く): 107558980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2011, 2900, 3770, 4022, 7540, 8044, 9425, 10055, 18850, 20110, 26143, 37700, 40220, 50275, 52286, 58319, 100550, 104572, 116638, 130715, 201100, 233276, 261430, 291595, 522860, 583190, 653575, 758147, 1166380, 1307150, 1457975, 1516294, 2614300, 2915950, 3032588, 3790735, 5831900, 7581470, 15162940, 18953675, 37907350, 75814700]

約数ペア:

[(1, 75814700), (2, 37907350), (4, 18953675), (5, 15162940), (10, 7581470), (13, 5831900), (20, 3790735), (25, 3032588), (26, 2915950), (29, 2614300), (50, 1516294), (52, 1457975), (58, 1307150), (65, 1166380), (100, 758147), (116, 653575), (130, 583190), (145, 522860), (260, 291595), (290, 261430), (325, 233276), (377, 201100), (580, 130715), (650, 116638), (725, 104572), (754, 100550), (1300, 58319), (1450, 52286), (1508, 50275), (1885, 40220), (2011, 37700), (2900, 26143), (3770, 20110), (4022, 18850), (7540, 10055), (8044, 9425)]