133247660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10495

約数の個数: 72

約数和(自身を含む): 350577360

約数和(自身を除く): 217329700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 10459, 12740, 20918, 41836, 52295, 73213, 104590, 135967, 146426, 209180, 271934, 292852, 366065, 512491, 543868, 679835, 732130, 951769, 1024982, 1359670, 1464260, 1903538, 2049964, 2562455, 2719340, 3807076, 4758845, 5124910, 6662383, 9517690, 10249820, 13324766, 19035380, 26649532, 33311915, 66623830, 133247660]

約数ペア:

[(1, 133247660), (2, 66623830), (4, 33311915), (5, 26649532), (7, 19035380), (10, 13324766), (13, 10249820), (14, 9517690), (20, 6662383), (26, 5124910), (28, 4758845), (35, 3807076), (49, 2719340), (52, 2562455), (65, 2049964), (70, 1903538), (91, 1464260), (98, 1359670), (130, 1024982), (140, 951769), (182, 732130), (196, 679835), (245, 543868), (260, 512491), (364, 366065), (455, 292852), (490, 271934), (637, 209180), (910, 146426), (980, 135967), (1274, 104590), (1820, 73213), (2548, 52295), (3185, 41836), (6370, 20918), (10459, 12740)]