49008400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 140598144

約数和(自身を除く): 91589744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 761, 805, 920, 1150, 1288, 1400, 1522, 1610, 1840, 2300, 2576, 2800, 3044, 3220, 3805, 4025, 4600, 5327, 6088, 6440, 7610, 8050, 9200, 10654, 12176, 12880, 15220, 16100, 17503, 19025, 21308, 26635, 30440, 32200, 35006, 38050, 42616, 53270, 60880, 64400, 70012, 76100, 85232, 87515, 106540, 122521, 133175, 140024, 152200, 175030, 213080, 245042, 266350, 280048, 304400, 350060, 426160, 437575, 490084, 532700, 612605, 700120, 875150, 980168, 1065400, 1225210, 1400240, 1750300, 1960336, 2130800, 2450420, 3063025, 3500600, 4900840, 6126050, 7001200, 9801680, 12252100, 24504200, 49008400]

約数ペア:

[(1, 49008400), (2, 24504200), (4, 12252100), (5, 9801680), (7, 7001200), (8, 6126050), (10, 4900840), (14, 3500600), (16, 3063025), (20, 2450420), (23, 2130800), (25, 1960336), (28, 1750300), (35, 1400240), (40, 1225210), (46, 1065400), (50, 980168), (56, 875150), (70, 700120), (80, 612605), (92, 532700), (100, 490084), (112, 437575), (115, 426160), (140, 350060), (161, 304400), (175, 280048), (184, 266350), (200, 245042), (230, 213080), (280, 175030), (322, 152200), (350, 140024), (368, 133175), (400, 122521), (460, 106540), (560, 87515), (575, 85232), (644, 76100), (700, 70012), (761, 64400), (805, 60880), (920, 53270), (1150, 42616), (1288, 38050), (1400, 35006), (1522, 32200), (1610, 30440), (1840, 26635), (2300, 21308), (2576, 19025), (2800, 17503), (3044, 16100), (3220, 15220), (3805, 12880), (4025, 12176), (4600, 10654), (5327, 9200), (6088, 8050), (6440, 7610)]