52397800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2915

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 97592600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 2879, 3640, 4550, 5758, 9100, 11516, 14395, 18200, 20153, 23032, 28790, 37427, 40306, 57580, 71975, 74854, 80612, 100765, 115160, 143950, 149708, 161224, 187135, 201530, 261989, 287900, 299416, 374270, 403060, 503825, 523978, 575800, 748540, 806120, 935675, 1007650, 1047956, 1309945, 1497080, 1871350, 2015300, 2095912, 2619890, 3742700, 4030600, 5239780, 6549725, 7485400, 10479560, 13099450, 26198900, 52397800]

約数ペア:

[(1, 52397800), (2, 26198900), (4, 13099450), (5, 10479560), (7, 7485400), (8, 6549725), (10, 5239780), (13, 4030600), (14, 3742700), (20, 2619890), (25, 2095912), (26, 2015300), (28, 1871350), (35, 1497080), (40, 1309945), (50, 1047956), (52, 1007650), (56, 935675), (65, 806120), (70, 748540), (91, 575800), (100, 523978), (104, 503825), (130, 403060), (140, 374270), (175, 299416), (182, 287900), (200, 261989), (260, 201530), (280, 187135), (325, 161224), (350, 149708), (364, 143950), (455, 115160), (520, 100765), (650, 80612), (700, 74854), (728, 71975), (910, 57580), (1300, 40306), (1400, 37427), (1820, 28790), (2275, 23032), (2600, 20153), (2879, 18200), (3640, 14395), (4550, 11516), (5758, 9100)]