2350702900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{258319}}^1$

素因数の和:258353

約数の個数: 72

約数和(自身を含む): 6278209280

約数和(自身を除く): 3927506380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 258319, 516638, 1033276, 1291595, 1808233, 2583190, 3358147, 3616466, 5166380, 6457975, 6716294, 7232932, 9041165, 12915950, 13432588, 16790735, 18082330, 23507029, 25831900, 33581470, 36164660, 45205825, 47014058, 67162940, 83953675, 90411650, 94028116, 117535145, 167907350, 180823300, 235070290, 335814700, 470140580, 587675725, 1175351450, 2350702900]

約数ペア:

[(1, 2350702900), (2, 1175351450), (4, 587675725), (5, 470140580), (7, 335814700), (10, 235070290), (13, 180823300), (14, 167907350), (20, 117535145), (25, 94028116), (26, 90411650), (28, 83953675), (35, 67162940), (50, 47014058), (52, 45205825), (65, 36164660), (70, 33581470), (91, 25831900), (100, 23507029), (130, 18082330), (140, 16790735), (175, 13432588), (182, 12915950), (260, 9041165), (325, 7232932), (350, 6716294), (364, 6457975), (455, 5166380), (650, 3616466), (700, 3358147), (910, 2583190), (1300, 1808233), (1820, 1291595), (2275, 1033276), (4550, 516638), (9100, 258319)]