12307800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 38814480

約数和(自身を除く): 26506680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 281, 292, 300, 365, 438, 562, 584, 600, 730, 843, 876, 1095, 1124, 1405, 1460, 1686, 1752, 1825, 2190, 2248, 2810, 2920, 3372, 3650, 4215, 4380, 5475, 5620, 6744, 7025, 7300, 8430, 8760, 10950, 11240, 14050, 14600, 16860, 20513, 21075, 21900, 28100, 33720, 41026, 42150, 43800, 56200, 61539, 82052, 84300, 102565, 123078, 164104, 168600, 205130, 246156, 307695, 410260, 492312, 512825, 615390, 820520, 1025650, 1230780, 1538475, 2051300, 2461560, 3076950, 4102600, 6153900, 12307800]

約数ペア:

[(1, 12307800), (2, 6153900), (3, 4102600), (4, 3076950), (5, 2461560), (6, 2051300), (8, 1538475), (10, 1230780), (12, 1025650), (15, 820520), (20, 615390), (24, 512825), (25, 492312), (30, 410260), (40, 307695), (50, 246156), (60, 205130), (73, 168600), (75, 164104), (100, 123078), (120, 102565), (146, 84300), (150, 82052), (200, 61539), (219, 56200), (281, 43800), (292, 42150), (300, 41026), (365, 33720), (438, 28100), (562, 21900), (584, 21075), (600, 20513), (730, 16860), (843, 14600), (876, 14050), (1095, 11240), (1124, 10950), (1405, 8760), (1460, 8430), (1686, 7300), (1752, 7025), (1825, 6744), (2190, 5620), (2248, 5475), (2810, 4380), (2920, 4215), (3372, 3650)]