103688975180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{143729}}^1\times {\mathrm{5153}}^1$

素因数の和:148898

約数の個数: 48

約数和(自身を含む): 248903565120

約数和(自身を除く): 145214589940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5153, 10306, 20612, 25765, 36071, 51530, 72142, 103060, 143729, 144284, 180355, 287458, 360710, 574916, 718645, 721420, 1006103, 1437290, 2012206, 2874580, 4024412, 5030515, 10061030, 20122060, 740635537, 1481271074, 2962542148, 3703177685, 5184448759, 7406355370, 10368897518, 14812710740, 20737795036, 25922243795, 51844487590, 103688975180]

約数ペア:

[(1, 103688975180), (2, 51844487590), (4, 25922243795), (5, 20737795036), (7, 14812710740), (10, 10368897518), (14, 7406355370), (20, 5184448759), (28, 3703177685), (35, 2962542148), (70, 1481271074), (140, 740635537), (5153, 20122060), (10306, 10061030), (20612, 5030515), (25765, 4024412), (36071, 2874580), (51530, 2012206), (72142, 1437290), (103060, 1006103), (143729, 721420), (144284, 718645), (180355, 574916), (287458, 360710)]