1900387050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{214733}}^1$

素因数の和:214807

約数の個数: 48

約数和(自身を含む): 4792862880

約数和(自身を除く): 2892475830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8850, 214733, 429466, 644199, 1073665, 1288398, 2147330, 3220995, 5368325, 6441990, 10736650, 12669247, 16104975, 25338494, 32209950, 38007741, 63346235, 76015482, 126692470, 190038705, 316731175, 380077410, 633462350, 950193525, 1900387050]

約数ペア:

[(1, 1900387050), (2, 950193525), (3, 633462350), (5, 380077410), (6, 316731175), (10, 190038705), (15, 126692470), (25, 76015482), (30, 63346235), (50, 38007741), (59, 32209950), (75, 25338494), (118, 16104975), (150, 12669247), (177, 10736650), (295, 6441990), (354, 5368325), (590, 3220995), (885, 2147330), (1475, 1288398), (1770, 1073665), (2950, 644199), (4425, 429466), (8850, 214733)]