127347780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13183}}^1$

素因数の和:13225

約数の個数: 96

約数和(自身を含む): 425263104

約数和(自身を除く): 297915324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 13183, 26366, 39549, 52732, 65915, 79098, 92281, 131830, 158196, 184562, 197745, 263660, 276843, 303209, 369124, 395490, 461405, 553686, 606418, 790980, 909627, 922810, 1107372, 1212836, 1384215, 1516045, 1819254, 1845620, 2122463, 2768430, 3032090, 3638508, 4244926, 4548135, 5536860, 6064180, 6367389, 8489852, 9096270, 10612315, 12734778, 18192540, 21224630, 25469556, 31836945, 42449260, 63673890, 127347780]

約数ペア:

[(1, 127347780), (2, 63673890), (3, 42449260), (4, 31836945), (5, 25469556), (6, 21224630), (7, 18192540), (10, 12734778), (12, 10612315), (14, 9096270), (15, 8489852), (20, 6367389), (21, 6064180), (23, 5536860), (28, 4548135), (30, 4244926), (35, 3638508), (42, 3032090), (46, 2768430), (60, 2122463), (69, 1845620), (70, 1819254), (84, 1516045), (92, 1384215), (105, 1212836), (115, 1107372), (138, 922810), (140, 909627), (161, 790980), (210, 606418), (230, 553686), (276, 461405), (322, 395490), (345, 369124), (420, 303209), (460, 276843), (483, 263660), (644, 197745), (690, 184562), (805, 158196), (966, 131830), (1380, 92281), (1610, 79098), (1932, 65915), (2415, 52732), (3220, 39549), (4830, 26366), (9660, 13183)]