685804900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6053}}^1$

素因数の和:6181

約数の個数: 72

約数和(自身を含む): 1639520064

約数和(自身を除く): 953715164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 103, 110, 206, 220, 275, 412, 515, 550, 1030, 1100, 1133, 2060, 2266, 2575, 4532, 5150, 5665, 6053, 10300, 11330, 12106, 22660, 24212, 28325, 30265, 56650, 60530, 66583, 113300, 121060, 133166, 151325, 266332, 302650, 332915, 605300, 623459, 665830, 1246918, 1331660, 1664575, 2493836, 3117295, 3329150, 6234590, 6658300, 6858049, 12469180, 13716098, 15586475, 27432196, 31172950, 34290245, 62345900, 68580490, 137160980, 171451225, 342902450, 685804900]

約数ペア:

[(1, 685804900), (2, 342902450), (4, 171451225), (5, 137160980), (10, 68580490), (11, 62345900), (20, 34290245), (22, 31172950), (25, 27432196), (44, 15586475), (50, 13716098), (55, 12469180), (100, 6858049), (103, 6658300), (110, 6234590), (206, 3329150), (220, 3117295), (275, 2493836), (412, 1664575), (515, 1331660), (550, 1246918), (1030, 665830), (1100, 623459), (1133, 605300), (2060, 332915), (2266, 302650), (2575, 266332), (4532, 151325), (5150, 133166), (5665, 121060), (6053, 113300), (10300, 66583), (11330, 60530), (12106, 56650), (22660, 30265), (24212, 28325)]