1361700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 4570020

約数和(自身を除く): 3208320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 89, 90, 100, 102, 150, 153, 170, 178, 180, 204, 225, 255, 267, 300, 306, 340, 356, 425, 445, 450, 510, 534, 612, 765, 801, 850, 890, 900, 1020, 1068, 1275, 1335, 1513, 1530, 1602, 1700, 1780, 2225, 2550, 2670, 3026, 3060, 3204, 3825, 4005, 4450, 4539, 5100, 5340, 6052, 6675, 7565, 7650, 8010, 8900, 9078, 13350, 13617, 15130, 15300, 16020, 18156, 20025, 22695, 26700, 27234, 30260, 37825, 40050, 45390, 54468, 68085, 75650, 80100, 90780, 113475, 136170, 151300, 226950, 272340, 340425, 453900, 680850, 1361700]

約数ペア:

[(1, 1361700), (2, 680850), (3, 453900), (4, 340425), (5, 272340), (6, 226950), (9, 151300), (10, 136170), (12, 113475), (15, 90780), (17, 80100), (18, 75650), (20, 68085), (25, 54468), (30, 45390), (34, 40050), (36, 37825), (45, 30260), (50, 27234), (51, 26700), (60, 22695), (68, 20025), (75, 18156), (85, 16020), (89, 15300), (90, 15130), (100, 13617), (102, 13350), (150, 9078), (153, 8900), (170, 8010), (178, 7650), (180, 7565), (204, 6675), (225, 6052), (255, 5340), (267, 5100), (300, 4539), (306, 4450), (340, 4005), (356, 3825), (425, 3204), (445, 3060), (450, 3026), (510, 2670), (534, 2550), (612, 2225), (765, 1780), (801, 1700), (850, 1602), (890, 1530), (900, 1513), (1020, 1335), (1068, 1275)]