2865900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 8530704

約数和(自身を除く): 5664804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 233, 246, 300, 410, 466, 492, 615, 699, 820, 932, 1025, 1165, 1230, 1398, 2050, 2330, 2460, 2796, 3075, 3495, 4100, 4660, 5825, 6150, 6990, 9553, 11650, 12300, 13980, 17475, 19106, 23300, 28659, 34950, 38212, 47765, 57318, 69900, 95530, 114636, 143295, 191060, 238825, 286590, 477650, 573180, 716475, 955300, 1432950, 2865900]

約数ペア:

[(1, 2865900), (2, 1432950), (3, 955300), (4, 716475), (5, 573180), (6, 477650), (10, 286590), (12, 238825), (15, 191060), (20, 143295), (25, 114636), (30, 95530), (41, 69900), (50, 57318), (60, 47765), (75, 38212), (82, 34950), (100, 28659), (123, 23300), (150, 19106), (164, 17475), (205, 13980), (233, 12300), (246, 11650), (300, 9553), (410, 6990), (466, 6150), (492, 5825), (615, 4660), (699, 4100), (820, 3495), (932, 3075), (1025, 2796), (1165, 2460), (1230, 2330), (1398, 2050)]