1344707900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8527}}^1$

素因数の和:8643

約数の個数: 72

約数和(自身を含む): 3108967680

約数和(自身を除く): 1764259780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 332, 380, 415, 475, 830, 950, 1577, 1660, 1900, 2075, 3154, 4150, 6308, 7885, 8300, 8527, 15770, 17054, 31540, 34108, 39425, 42635, 78850, 85270, 157700, 162013, 170540, 213175, 324026, 426350, 648052, 707741, 810065, 852700, 1415482, 1620130, 2830964, 3240260, 3538705, 4050325, 7077410, 8100650, 13447079, 14154820, 16201300, 17693525, 26894158, 35387050, 53788316, 67235395, 70774100, 134470790, 268941580, 336176975, 672353950, 1344707900]

約数ペア:

[(1, 1344707900), (2, 672353950), (4, 336176975), (5, 268941580), (10, 134470790), (19, 70774100), (20, 67235395), (25, 53788316), (38, 35387050), (50, 26894158), (76, 17693525), (83, 16201300), (95, 14154820), (100, 13447079), (166, 8100650), (190, 7077410), (332, 4050325), (380, 3538705), (415, 3240260), (475, 2830964), (830, 1620130), (950, 1415482), (1577, 852700), (1660, 810065), (1900, 707741), (2075, 648052), (3154, 426350), (4150, 324026), (6308, 213175), (7885, 170540), (8300, 162013), (8527, 157700), (15770, 85270), (17054, 78850), (31540, 42635), (34108, 39425)]