324984825

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 688705920

約数和(自身を除く): 363721095

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 121, 135, 165, 173, 207, 225, 253, 275, 297, 345, 363, 495, 519, 575, 605, 621, 675, 759, 825, 865, 1035, 1089, 1265, 1485, 1557, 1725, 1815, 1903, 2277, 2475, 2595, 2783, 3025, 3105, 3267, 3795, 3979, 4325, 4671, 5175, 5445, 5709, 6325, 6831, 7425, 7785, 8349, 9075, 9515, 11385, 11937, 12975, 13915, 15525, 16335, 17127, 18975, 19895, 20933, 23355, 25047, 27225, 28545, 34155, 35811, 38925, 41745, 43769, 47575, 51381, 56925, 59685, 62799, 69575, 75141, 81675, 85635, 99475, 104665, 107433, 116775, 125235, 131307, 142725, 170775, 179055, 188397, 208725, 218845, 256905, 298425, 313995, 375705, 393921, 428175, 481459, 523325, 537165, 565191, 626175, 656535, 895275, 941985, 1094225, 1181763, 1284525, 1444377, 1569975, 1878525, 1969605, 2407295, 2685825, 2825955, 3282675, 4333131, 4709925, 5908815, 7221885, 9848025, 12036475, 12999393, 14129775, 21665655, 29544075, 36109425, 64996965, 108328275, 324984825]

約数ペア:

[(1, 324984825), (3, 108328275), (5, 64996965), (9, 36109425), (11, 29544075), (15, 21665655), (23, 14129775), (25, 12999393), (27, 12036475), (33, 9848025), (45, 7221885), (55, 5908815), (69, 4709925), (75, 4333131), (99, 3282675), (115, 2825955), (121, 2685825), (135, 2407295), (165, 1969605), (173, 1878525), (207, 1569975), (225, 1444377), (253, 1284525), (275, 1181763), (297, 1094225), (345, 941985), (363, 895275), (495, 656535), (519, 626175), (575, 565191), (605, 537165), (621, 523325), (675, 481459), (759, 428175), (825, 393921), (865, 375705), (1035, 313995), (1089, 298425), (1265, 256905), (1485, 218845), (1557, 208725), (1725, 188397), (1815, 179055), (1903, 170775), (2277, 142725), (2475, 131307), (2595, 125235), (2783, 116775), (3025, 107433), (3105, 104665), (3267, 99475), (3795, 85635), (3979, 81675), (4325, 75141), (4671, 69575), (5175, 62799), (5445, 59685), (5709, 56925), (6325, 51381), (6831, 47575), (7425, 43769), (7785, 41745), (8349, 38925), (9075, 35811), (9515, 34155), (11385, 28545), (11937, 27225), (12975, 25047), (13915, 23355), (15525, 20933), (16335, 19895), (17127, 18975)]