98643720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2795

約数の個数: 128

約数和(自身を含む): 346199040

約数和(自身を除く): 247555320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 2731, 3010, 3612, 4515, 5160, 5462, 6020, 7224, 8193, 9030, 10924, 12040, 13655, 16386, 18060, 19117, 21848, 27310, 32772, 36120, 38234, 40965, 54620, 57351, 65544, 76468, 81930, 95585, 109240, 114702, 117433, 152936, 163860, 191170, 229404, 234866, 286755, 327720, 352299, 382340, 458808, 469732, 573510, 587165, 704598, 764680, 822031, 939464, 1147020, 1174330, 1409196, 1644062, 1761495, 2294040, 2348660, 2466093, 2818392, 3288124, 3522990, 4110155, 4697320, 4932186, 6576248, 7045980, 8220310, 9864372, 12330465, 14091960, 16440620, 19728744, 24660930, 32881240, 49321860, 98643720]

約数ペア:

[(1, 98643720), (2, 49321860), (3, 32881240), (4, 24660930), (5, 19728744), (6, 16440620), (7, 14091960), (8, 12330465), (10, 9864372), (12, 8220310), (14, 7045980), (15, 6576248), (20, 4932186), (21, 4697320), (24, 4110155), (28, 3522990), (30, 3288124), (35, 2818392), (40, 2466093), (42, 2348660), (43, 2294040), (56, 1761495), (60, 1644062), (70, 1409196), (84, 1174330), (86, 1147020), (105, 939464), (120, 822031), (129, 764680), (140, 704598), (168, 587165), (172, 573510), (210, 469732), (215, 458808), (258, 382340), (280, 352299), (301, 327720), (344, 286755), (420, 234866), (430, 229404), (516, 191170), (602, 163860), (645, 152936), (840, 117433), (860, 114702), (903, 109240), (1032, 95585), (1204, 81930), (1290, 76468), (1505, 65544), (1720, 57351), (1806, 54620), (2408, 40965), (2580, 38234), (2731, 36120), (3010, 32772), (3612, 27310), (4515, 21848), (5160, 19117), (5462, 18060), (6020, 16386), (7224, 13655), (8193, 12040), (9030, 10924)]