243515580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52709}}^1$

素因数の和:52739

約数の個数: 96

約数和(自身を含む): 850106880

約数和(自身を除く): 606591300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 52709, 105418, 158127, 210836, 263545, 316254, 368963, 527090, 579799, 632508, 737926, 790635, 1054180, 1106889, 1159598, 1475852, 1581270, 1739397, 1844815, 2213778, 2319196, 2898995, 3162540, 3478794, 3689630, 4058593, 4427556, 5534445, 5797990, 6957588, 7379260, 8117186, 8696985, 11068890, 11595980, 12175779, 16234372, 17393970, 20292965, 22137780, 24351558, 34787940, 40585930, 48703116, 60878895, 81171860, 121757790, 243515580]

約数ペア:

[(1, 243515580), (2, 121757790), (3, 81171860), (4, 60878895), (5, 48703116), (6, 40585930), (7, 34787940), (10, 24351558), (11, 22137780), (12, 20292965), (14, 17393970), (15, 16234372), (20, 12175779), (21, 11595980), (22, 11068890), (28, 8696985), (30, 8117186), (33, 7379260), (35, 6957588), (42, 5797990), (44, 5534445), (55, 4427556), (60, 4058593), (66, 3689630), (70, 3478794), (77, 3162540), (84, 2898995), (105, 2319196), (110, 2213778), (132, 1844815), (140, 1739397), (154, 1581270), (165, 1475852), (210, 1159598), (220, 1106889), (231, 1054180), (308, 790635), (330, 737926), (385, 632508), (420, 579799), (462, 527090), (660, 368963), (770, 316254), (924, 263545), (1155, 210836), (1540, 158127), (2310, 105418), (4620, 52709)]