109450900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 260295840

約数和(自身を除く): 150844940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 1180, 1300, 1427, 1475, 1534, 2854, 2950, 3068, 3835, 5708, 5900, 7135, 7670, 14270, 15340, 18551, 19175, 28540, 35675, 37102, 38350, 71350, 74204, 76700, 84193, 92755, 142700, 168386, 185510, 336772, 371020, 420965, 463775, 841930, 927550, 1094509, 1683860, 1855100, 2104825, 2189018, 4209650, 4378036, 5472545, 8419300, 10945090, 21890180, 27362725, 54725450, 109450900]

約数ペア:

[(1, 109450900), (2, 54725450), (4, 27362725), (5, 21890180), (10, 10945090), (13, 8419300), (20, 5472545), (25, 4378036), (26, 4209650), (50, 2189018), (52, 2104825), (59, 1855100), (65, 1683860), (100, 1094509), (118, 927550), (130, 841930), (236, 463775), (260, 420965), (295, 371020), (325, 336772), (590, 185510), (650, 168386), (767, 142700), (1180, 92755), (1300, 84193), (1427, 76700), (1475, 74204), (1534, 71350), (2854, 38350), (2950, 37102), (3068, 35675), (3835, 28540), (5708, 19175), (5900, 18551), (7135, 15340), (7670, 14270)]