50003820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14621}}^1$

素因数の和:14655

約数の個数: 72

約数和(自身を含む): 159672240

約数和(自身を除く): 109668420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14621, 29242, 43863, 58484, 73105, 87726, 131589, 146210, 175452, 219315, 263178, 277799, 292420, 438630, 526356, 555598, 657945, 833397, 877260, 1111196, 1315890, 1388995, 1666794, 2500191, 2631780, 2777990, 3333588, 4166985, 5000382, 5555980, 8333970, 10000764, 12500955, 16667940, 25001910, 50003820]

約数ペア:

[(1, 50003820), (2, 25001910), (3, 16667940), (4, 12500955), (5, 10000764), (6, 8333970), (9, 5555980), (10, 5000382), (12, 4166985), (15, 3333588), (18, 2777990), (19, 2631780), (20, 2500191), (30, 1666794), (36, 1388995), (38, 1315890), (45, 1111196), (57, 877260), (60, 833397), (76, 657945), (90, 555598), (95, 526356), (114, 438630), (171, 292420), (180, 277799), (190, 263178), (228, 219315), (285, 175452), (342, 146210), (380, 131589), (570, 87726), (684, 73105), (855, 58484), (1140, 43863), (1710, 29242), (3420, 14621)]