210876840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34457}}^1$

素因数の和:34491

約数の個数: 96

約数和(自身を含む): 725685480

約数和(自身を除く): 514808640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 310113, 344570, 413484, 516855, 585769, 620226, 689140, 826968, 1033710, 1171538, 1240452, 1378280, 1550565, 1757307, 2067420, 2343076, 2480904, 2928845, 3101130, 3514614, 4134840, 4686152, 5271921, 5857690, 6202260, 7029228, 8786535, 10543842, 11715380, 12404520, 14058456, 17573070, 21087684, 23430760, 26359605, 35146140, 42175368, 52719210, 70292280, 105438420, 210876840]

約数ペア:

[(1, 210876840), (2, 105438420), (3, 70292280), (4, 52719210), (5, 42175368), (6, 35146140), (8, 26359605), (9, 23430760), (10, 21087684), (12, 17573070), (15, 14058456), (17, 12404520), (18, 11715380), (20, 10543842), (24, 8786535), (30, 7029228), (34, 6202260), (36, 5857690), (40, 5271921), (45, 4686152), (51, 4134840), (60, 3514614), (68, 3101130), (72, 2928845), (85, 2480904), (90, 2343076), (102, 2067420), (120, 1757307), (136, 1550565), (153, 1378280), (170, 1240452), (180, 1171538), (204, 1033710), (255, 826968), (306, 689140), (340, 620226), (360, 585769), (408, 516855), (510, 413484), (612, 344570), (680, 310113), (765, 275656), (1020, 206742), (1224, 172285), (1530, 137828), (2040, 103371), (3060, 68914), (6120, 34457)]