26600910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 73446912

約数和(自身を除く): 46846002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 643, 985, 1182, 1286, 1379, 1929, 1970, 2758, 2955, 3215, 3858, 4137, 4501, 5910, 6430, 6895, 8274, 9002, 9645, 13503, 13790, 19290, 20685, 22505, 27006, 41370, 45010, 67515, 126671, 135030, 253342, 380013, 633355, 760026, 886697, 1266710, 1773394, 1900065, 2660091, 3800130, 4433485, 5320182, 8866970, 13300455, 26600910]

約数ペア:

[(1, 26600910), (2, 13300455), (3, 8866970), (5, 5320182), (6, 4433485), (7, 3800130), (10, 2660091), (14, 1900065), (15, 1773394), (21, 1266710), (30, 886697), (35, 760026), (42, 633355), (70, 380013), (105, 253342), (197, 135030), (210, 126671), (394, 67515), (591, 45010), (643, 41370), (985, 27006), (1182, 22505), (1286, 20685), (1379, 19290), (1929, 13790), (1970, 13503), (2758, 9645), (2955, 9002), (3215, 8274), (3858, 6895), (4137, 6430), (4501, 5910)]