210009391250

素因数分解:

$2^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{2366303}}^1$

素因数の和:2366396

約数の個数: 40

約数和(自身を含む): 399186019584

約数和(自身を除く): 189176628334

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 625, 710, 1250, 1775, 3550, 8875, 17750, 44375, 88750, 2366303, 4732606, 11831515, 23663030, 59157575, 118315150, 168007513, 295787875, 336015026, 591575750, 840037565, 1478939375, 1680075130, 2957878750, 4200187825, 8400375650, 21000939125, 42001878250, 105004695625, 210009391250]

約数ペア:

[(1, 210009391250), (2, 105004695625), (5, 42001878250), (10, 21000939125), (25, 8400375650), (50, 4200187825), (71, 2957878750), (125, 1680075130), (142, 1478939375), (250, 840037565), (355, 591575750), (625, 336015026), (710, 295787875), (1250, 168007513), (1775, 118315150), (3550, 59157575), (8875, 23663030), (17750, 11831515), (44375, 4732606), (88750, 2366303)]