141880620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 456454656

約数和(自身を除く): 314574036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 1055, 1266, 1477, 1601, 2110, 2532, 2954, 3165, 3202, 4220, 4431, 4803, 5908, 6330, 6404, 7385, 8005, 8862, 9606, 11207, 12660, 14770, 16010, 17724, 19212, 22155, 22414, 24015, 29540, 32020, 33621, 44310, 44828, 48030, 56035, 67242, 88620, 96060, 112070, 134484, 168105, 224140, 336210, 337811, 672420, 675622, 1013433, 1351244, 1689055, 2026866, 2364677, 3378110, 4053732, 4729354, 5067165, 6756220, 7094031, 9458708, 10134330, 11823385, 14188062, 20268660, 23646770, 28376124, 35470155, 47293540, 70940310, 141880620]

約数ペア:

[(1, 141880620), (2, 70940310), (3, 47293540), (4, 35470155), (5, 28376124), (6, 23646770), (7, 20268660), (10, 14188062), (12, 11823385), (14, 10134330), (15, 9458708), (20, 7094031), (21, 6756220), (28, 5067165), (30, 4729354), (35, 4053732), (42, 3378110), (60, 2364677), (70, 2026866), (84, 1689055), (105, 1351244), (140, 1013433), (210, 675622), (211, 672420), (420, 337811), (422, 336210), (633, 224140), (844, 168105), (1055, 134484), (1266, 112070), (1477, 96060), (1601, 88620), (2110, 67242), (2532, 56035), (2954, 48030), (3165, 44828), (3202, 44310), (4220, 33621), (4431, 32020), (4803, 29540), (5908, 24015), (6330, 22414), (6404, 22155), (7385, 19212), (8005, 17724), (8862, 16010), (9606, 14770), (11207, 12660)]