About the Number

106409820

106409819 ← → 106409821

2進数表記:110010101111010111101011100

漢数字表記:一億六百四十万九千八百二十

素因数分解:

2 2 × 3 1 × 5 1 × 11 2 × 14657 1

素因数の和:14691
約数の個数: 72
約数和(自身を含む): 327518352
約数和(自身を除く): 221108532

約数列:
[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 14657, 29314, 43971, 58628, 73285, 87942, 146570, 161227, 175884, 219855, 293140, 322454, 439710, 483681, 644908, 806135, 879420, 967362, 1612270, 1773497, 1934724, 2418405, 3224540, 3546994, 4836810, 5320491, 7093988, 8867485, 9673620, 10640982, 17734970, 21281964, 26602455, 35469940, 53204910, 106409820]

約数ペア:
[(1, 106409820), (2, 53204910), (3, 35469940), (4, 26602455), (5, 21281964), (6, 17734970), (10, 10640982), (11, 9673620), (12, 8867485), (15, 7093988), (20, 5320491), (22, 4836810), (30, 3546994), (33, 3224540), (44, 2418405), (55, 1934724), (60, 1773497), (66, 1612270), (110, 967362), (121, 879420), (132, 806135), (165, 644908), (220, 483681), (242, 439710), (330, 322454), (363, 293140), (484, 219855), (605, 175884), (660, 161227), (726, 146570), (1210, 87942), (1452, 73285), (1815, 58628), (2420, 43971), (3630, 29314), (7260, 14657)]

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