About the Number

211380220100

211380220099 ← → 211380220101

2進数表記:11000100110111001111100011000011000100

漢数字表記:二千百十三億八千二十二万百

素因数分解:

2 2 × 5 2 × 7 1 × 301971743 1

素因数の和:301971764
約数の個数: 36
約数和(自身を含む): 524222947584
約数和(自身を除く): 312842727484

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 301971743, 603943486, 1207886972, 1509858715, 2113802201, 3019717430, 4227604402, 6039434860, 7549293575, 8455208804, 10569011005, 15098587150, 21138022010, 30197174300, 42276044020, 52845055025, 105690110050, 211380220100]

約数ペア:
[(1, 211380220100), (2, 105690110050), (4, 52845055025), (5, 42276044020), (7, 30197174300), (10, 21138022010), (14, 15098587150), (20, 10569011005), (25, 8455208804), (28, 7549293575), (35, 6039434860), (50, 4227604402), (70, 3019717430), (100, 2113802201), (140, 1509858715), (175, 1207886972), (350, 603943486), (700, 301971743)]

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