9120300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 31164672

約数和(自身を除く): 22044372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 101, 105, 129, 140, 150, 172, 175, 202, 210, 215, 258, 300, 301, 303, 350, 404, 420, 430, 505, 516, 525, 602, 606, 645, 700, 707, 860, 903, 1010, 1050, 1075, 1204, 1212, 1290, 1414, 1505, 1515, 1806, 2020, 2100, 2121, 2150, 2525, 2580, 2828, 3010, 3030, 3225, 3535, 3612, 4242, 4300, 4343, 4515, 5050, 6020, 6060, 6450, 7070, 7525, 7575, 8484, 8686, 9030, 10100, 10605, 12900, 13029, 14140, 15050, 15150, 17372, 17675, 18060, 21210, 21715, 22575, 26058, 30100, 30300, 30401, 35350, 42420, 43430, 45150, 52116, 53025, 60802, 65145, 70700, 86860, 90300, 91203, 106050, 108575, 121604, 130290, 152005, 182406, 212100, 217150, 260580, 304010, 325725, 364812, 434300, 456015, 608020, 651450, 760025, 912030, 1302900, 1520050, 1824060, 2280075, 3040100, 4560150, 9120300]

約数ペア:

[(1, 9120300), (2, 4560150), (3, 3040100), (4, 2280075), (5, 1824060), (6, 1520050), (7, 1302900), (10, 912030), (12, 760025), (14, 651450), (15, 608020), (20, 456015), (21, 434300), (25, 364812), (28, 325725), (30, 304010), (35, 260580), (42, 217150), (43, 212100), (50, 182406), (60, 152005), (70, 130290), (75, 121604), (84, 108575), (86, 106050), (100, 91203), (101, 90300), (105, 86860), (129, 70700), (140, 65145), (150, 60802), (172, 53025), (175, 52116), (202, 45150), (210, 43430), (215, 42420), (258, 35350), (300, 30401), (301, 30300), (303, 30100), (350, 26058), (404, 22575), (420, 21715), (430, 21210), (505, 18060), (516, 17675), (525, 17372), (602, 15150), (606, 15050), (645, 14140), (700, 13029), (707, 12900), (860, 10605), (903, 10100), (1010, 9030), (1050, 8686), (1075, 8484), (1204, 7575), (1212, 7525), (1290, 7070), (1414, 6450), (1505, 6060), (1515, 6020), (1806, 5050), (2020, 4515), (2100, 4343), (2121, 4300), (2150, 4242), (2525, 3612), (2580, 3535), (2828, 3225), (3010, 3030)]