26335900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 61246080

約数和(自身を除く): 34910180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 167, 190, 332, 334, 380, 415, 475, 668, 830, 835, 950, 1577, 1660, 1670, 1900, 2075, 3154, 3173, 3340, 4150, 4175, 6308, 6346, 7885, 8300, 8350, 12692, 13861, 15770, 15865, 16700, 27722, 31540, 31730, 39425, 55444, 63460, 69305, 78850, 79325, 138610, 157700, 158650, 263359, 277220, 317300, 346525, 526718, 693050, 1053436, 1316795, 1386100, 2633590, 5267180, 6583975, 13167950, 26335900]

約数ペア:

[(1, 26335900), (2, 13167950), (4, 6583975), (5, 5267180), (10, 2633590), (19, 1386100), (20, 1316795), (25, 1053436), (38, 693050), (50, 526718), (76, 346525), (83, 317300), (95, 277220), (100, 263359), (166, 158650), (167, 157700), (190, 138610), (332, 79325), (334, 78850), (380, 69305), (415, 63460), (475, 55444), (668, 39425), (830, 31730), (835, 31540), (950, 27722), (1577, 16700), (1660, 15865), (1670, 15770), (1900, 13861), (2075, 12692), (3154, 8350), (3173, 8300), (3340, 7885), (4150, 6346), (4175, 6308)]