138249300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 144

約数和(自身を含む): 468081152

約数和(自身を除く): 329831852

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, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1050, 1075, 1204, 1290, 1505, 1531, 1806, 2100, 2150, 2580, 3010, 3062, 3225, 3612, 4300, 4515, 4593, 6020, 6124, 6450, 7525, 7655, 9030, 9186, 10717, 12900, 15050, 15310, 18060, 18372, 21434, 22575, 22965, 30100, 30620, 32151, 38275, 42868, 45150, 45930, 53585, 64302, 65833, 76550, 90300, 91860, 107170, 114825, 128604, 131666, 153100, 160755, 197499, 214340, 229650, 263332, 267925, 321510, 329165, 394998, 459300, 460831, 535850, 643020, 658330, 789996, 803775, 921662, 987495, 1071700, 1316660, 1382493, 1607550, 1645825, 1843324, 1974990, 2304155, 2764986, 3215100, 3291650, 3949980, 4608310, 4937475, 5529972, 6583300, 6912465, 9216620, 9874950, 11520775, 13824930, 19749900, 23041550, 27649860, 34562325, 46083100, 69124650, 138249300]

約数ペア:

[(1, 138249300), (2, 69124650), (3, 46083100), (4, 34562325), (5, 27649860), (6, 23041550), (7, 19749900), (10, 13824930), (12, 11520775), (14, 9874950), (15, 9216620), (20, 6912465), (21, 6583300), (25, 5529972), (28, 4937475), (30, 4608310), (35, 3949980), (42, 3291650), (43, 3215100), (50, 2764986), (60, 2304155), (70, 1974990), (75, 1843324), (84, 1645825), (86, 1607550), (100, 1382493), (105, 1316660), (129, 1071700), (140, 987495), (150, 921662), (172, 803775), (175, 789996), (210, 658330), (215, 643020), (258, 535850), (300, 460831), (301, 459300), (350, 394998), (420, 329165), (430, 321510), (516, 267925), (525, 263332), (602, 229650), (645, 214340), (700, 197499), (860, 160755), (903, 153100), (1050, 131666), (1075, 128604), (1204, 114825), (1290, 107170), (1505, 91860), (1531, 90300), (1806, 76550), (2100, 65833), (2150, 64302), (2580, 53585), (3010, 45930), (3062, 45150), (3225, 42868), (3612, 38275), (4300, 32151), (4515, 30620), (4593, 30100), (6020, 22965), (6124, 22575), (6450, 21434), (7525, 18372), (7655, 18060), (9030, 15310), (9186, 15050), (10717, 12900)]