8076900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 26734400

約数和(自身を除く): 18657500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 109, 114, 130, 150, 156, 190, 195, 218, 228, 247, 260, 285, 300, 325, 327, 380, 390, 436, 475, 494, 545, 570, 650, 654, 741, 780, 950, 975, 988, 1090, 1140, 1235, 1300, 1308, 1417, 1425, 1482, 1635, 1900, 1950, 2071, 2180, 2470, 2725, 2834, 2850, 2964, 3270, 3705, 3900, 4142, 4251, 4940, 5450, 5668, 5700, 6175, 6213, 6540, 7085, 7410, 8175, 8284, 8502, 10355, 10900, 12350, 12426, 14170, 14820, 16350, 17004, 18525, 20710, 21255, 24700, 24852, 26923, 28340, 31065, 32700, 35425, 37050, 41420, 42510, 51775, 53846, 62130, 70850, 74100, 80769, 85020, 103550, 106275, 107692, 124260, 134615, 141700, 155325, 161538, 207100, 212550, 269230, 310650, 323076, 403845, 425100, 538460, 621300, 673075, 807690, 1346150, 1615380, 2019225, 2692300, 4038450, 8076900]

約数ペア:

[(1, 8076900), (2, 4038450), (3, 2692300), (4, 2019225), (5, 1615380), (6, 1346150), (10, 807690), (12, 673075), (13, 621300), (15, 538460), (19, 425100), (20, 403845), (25, 323076), (26, 310650), (30, 269230), (38, 212550), (39, 207100), (50, 161538), (52, 155325), (57, 141700), (60, 134615), (65, 124260), (75, 107692), (76, 106275), (78, 103550), (95, 85020), (100, 80769), (109, 74100), (114, 70850), (130, 62130), (150, 53846), (156, 51775), (190, 42510), (195, 41420), (218, 37050), (228, 35425), (247, 32700), (260, 31065), (285, 28340), (300, 26923), (325, 24852), (327, 24700), (380, 21255), (390, 20710), (436, 18525), (475, 17004), (494, 16350), (545, 14820), (570, 14170), (650, 12426), (654, 12350), (741, 10900), (780, 10355), (950, 8502), (975, 8284), (988, 8175), (1090, 7410), (1140, 7085), (1235, 6540), (1300, 6213), (1308, 6175), (1417, 5700), (1425, 5668), (1482, 5450), (1635, 4940), (1900, 4251), (1950, 4142), (2071, 3900), (2180, 3705), (2470, 3270), (2725, 2964), (2834, 2850)]