2229473820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38189}}^1$

素因数の和:38347

約数の個数: 96

約数和(自身を含む): 7185830400

約数和(自身を除く): 4956356580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 38189, 58380, 76378, 114567, 152756, 190945, 229134, 267323, 381890, 458268, 534646, 572835, 763780, 801969, 1069292, 1145670, 1336615, 1603938, 2291340, 2673230, 3207876, 4009845, 5308271, 5346460, 8019690, 10616542, 15924813, 16039380, 21233084, 26541355, 31849626, 37157897, 53082710, 63699252, 74315794, 79624065, 106165420, 111473691, 148631588, 159248130, 185789485, 222947382, 318496260, 371578970, 445894764, 557368455, 743157940, 1114736910, 2229473820]

約数ペア:

[(1, 2229473820), (2, 1114736910), (3, 743157940), (4, 557368455), (5, 445894764), (6, 371578970), (7, 318496260), (10, 222947382), (12, 185789485), (14, 159248130), (15, 148631588), (20, 111473691), (21, 106165420), (28, 79624065), (30, 74315794), (35, 63699252), (42, 53082710), (60, 37157897), (70, 31849626), (84, 26541355), (105, 21233084), (139, 16039380), (140, 15924813), (210, 10616542), (278, 8019690), (417, 5346460), (420, 5308271), (556, 4009845), (695, 3207876), (834, 2673230), (973, 2291340), (1390, 1603938), (1668, 1336615), (1946, 1145670), (2085, 1069292), (2780, 801969), (2919, 763780), (3892, 572835), (4170, 534646), (4865, 458268), (5838, 381890), (8340, 267323), (9730, 229134), (11676, 190945), (14595, 152756), (19460, 114567), (29190, 76378), (38189, 58380)]