1893900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 5624640

約数和(自身を除く): 3730740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 107, 118, 150, 177, 214, 236, 295, 300, 321, 354, 428, 535, 590, 642, 708, 885, 1070, 1180, 1284, 1475, 1605, 1770, 2140, 2675, 2950, 3210, 3540, 4425, 5350, 5900, 6313, 6420, 8025, 8850, 10700, 12626, 16050, 17700, 18939, 25252, 31565, 32100, 37878, 63130, 75756, 94695, 126260, 157825, 189390, 315650, 378780, 473475, 631300, 946950, 1893900]

約数ペア:

[(1, 1893900), (2, 946950), (3, 631300), (4, 473475), (5, 378780), (6, 315650), (10, 189390), (12, 157825), (15, 126260), (20, 94695), (25, 75756), (30, 63130), (50, 37878), (59, 32100), (60, 31565), (75, 25252), (100, 18939), (107, 17700), (118, 16050), (150, 12626), (177, 10700), (214, 8850), (236, 8025), (295, 6420), (300, 6313), (321, 5900), (354, 5350), (428, 4425), (535, 3540), (590, 3210), (642, 2950), (708, 2675), (885, 2140), (1070, 1770), (1180, 1605), (1284, 1475)]