2753075900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 6185187456

約数和(自身を除く): 3432111556

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 397, 620, 775, 794, 1550, 1588, 1985, 2237, 3100, 3970, 4474, 7940, 8948, 9925, 11185, 12307, 19850, 22370, 24614, 39700, 44740, 49228, 55925, 61535, 69347, 111850, 123070, 138694, 223700, 246140, 277388, 307675, 346735, 615350, 693470, 888089, 1230700, 1386940, 1733675, 1776178, 3467350, 3552356, 4440445, 6934700, 8880890, 17761780, 22202225, 27530759, 44404450, 55061518, 88808900, 110123036, 137653795, 275307590, 550615180, 688268975, 1376537950, 2753075900]

約数ペア:

[(1, 2753075900), (2, 1376537950), (4, 688268975), (5, 550615180), (10, 275307590), (20, 137653795), (25, 110123036), (31, 88808900), (50, 55061518), (62, 44404450), (100, 27530759), (124, 22202225), (155, 17761780), (310, 8880890), (397, 6934700), (620, 4440445), (775, 3552356), (794, 3467350), (1550, 1776178), (1588, 1733675), (1985, 1386940), (2237, 1230700), (3100, 888089), (3970, 693470), (4474, 615350), (7940, 346735), (8948, 307675), (9925, 277388), (11185, 246140), (12307, 223700), (19850, 138694), (22370, 123070), (24614, 111850), (39700, 69347), (44740, 61535), (49228, 55925)]