1714300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 4444160

約数和(自身を除く): 2729860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 79, 100, 124, 140, 155, 158, 175, 217, 310, 316, 350, 395, 434, 553, 620, 700, 775, 790, 868, 1085, 1106, 1550, 1580, 1975, 2170, 2212, 2449, 2765, 3100, 3950, 4340, 4898, 5425, 5530, 7900, 9796, 10850, 11060, 12245, 13825, 17143, 21700, 24490, 27650, 34286, 48980, 55300, 61225, 68572, 85715, 122450, 171430, 244900, 342860, 428575, 857150, 1714300]

約数ペア:

[(1, 1714300), (2, 857150), (4, 428575), (5, 342860), (7, 244900), (10, 171430), (14, 122450), (20, 85715), (25, 68572), (28, 61225), (31, 55300), (35, 48980), (50, 34286), (62, 27650), (70, 24490), (79, 21700), (100, 17143), (124, 13825), (140, 12245), (155, 11060), (158, 10850), (175, 9796), (217, 7900), (310, 5530), (316, 5425), (350, 4898), (395, 4340), (434, 3950), (553, 3100), (620, 2765), (700, 2449), (775, 2212), (790, 2170), (868, 1975), (1085, 1580), (1106, 1550)]