2021747100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6719}}^1$

素因数の和:6812

約数の個数: 144

約数和(自身を含む): 6299596800

約数和(自身を除く): 4277849700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 59, 60, 68, 75, 85, 100, 102, 118, 150, 170, 177, 204, 236, 255, 295, 300, 340, 354, 425, 510, 590, 708, 850, 885, 1003, 1020, 1180, 1275, 1475, 1700, 1770, 2006, 2550, 2950, 3009, 3540, 4012, 4425, 5015, 5100, 5900, 6018, 6719, 8850, 10030, 12036, 13438, 15045, 17700, 20060, 20157, 25075, 26876, 30090, 33595, 40314, 50150, 60180, 67190, 75225, 80628, 100300, 100785, 114223, 134380, 150450, 167975, 201570, 228446, 300900, 335950, 342669, 396421, 403140, 456892, 503925, 571115, 671900, 685338, 792842, 1007850, 1142230, 1189263, 1370676, 1585684, 1713345, 1982105, 2015700, 2284460, 2378526, 2855575, 3426690, 3964210, 4757052, 5711150, 5946315, 6739157, 6853380, 7928420, 8566725, 9910525, 11422300, 11892630, 13478314, 17133450, 19821050, 20217471, 23785260, 26956628, 29731575, 33695785, 34266900, 39642100, 40434942, 59463150, 67391570, 80869884, 101087355, 118926300, 134783140, 168478925, 202174710, 336957850, 404349420, 505436775, 673915700, 1010873550, 2021747100]

約数ペア:

[(1, 2021747100), (2, 1010873550), (3, 673915700), (4, 505436775), (5, 404349420), (6, 336957850), (10, 202174710), (12, 168478925), (15, 134783140), (17, 118926300), (20, 101087355), (25, 80869884), (30, 67391570), (34, 59463150), (50, 40434942), (51, 39642100), (59, 34266900), (60, 33695785), (68, 29731575), (75, 26956628), (85, 23785260), (100, 20217471), (102, 19821050), (118, 17133450), (150, 13478314), (170, 11892630), (177, 11422300), (204, 9910525), (236, 8566725), (255, 7928420), (295, 6853380), (300, 6739157), (340, 5946315), (354, 5711150), (425, 4757052), (510, 3964210), (590, 3426690), (708, 2855575), (850, 2378526), (885, 2284460), (1003, 2015700), (1020, 1982105), (1180, 1713345), (1275, 1585684), (1475, 1370676), (1700, 1189263), (1770, 1142230), (2006, 1007850), (2550, 792842), (2950, 685338), (3009, 671900), (3540, 571115), (4012, 503925), (4425, 456892), (5015, 403140), (5100, 396421), (5900, 342669), (6018, 335950), (6719, 300900), (8850, 228446), (10030, 201570), (12036, 167975), (13438, 150450), (15045, 134380), (17700, 114223), (20060, 100785), (20157, 100300), (25075, 80628), (26876, 75225), (30090, 67190), (33595, 60180), (40314, 50150)]