About the Number

117012420

117012419 ← → 117012421

2進数表記:110111110010111011111000100

漢数字表記:一億千七百一万二千四百二十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 92867 1

素因数の和:92889
約数の個数: 72
約数和(自身を含む): 405647424
約数和(自身を除く): 288635004

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 92867, 185734, 278601, 371468, 464335, 557202, 650069, 835803, 928670, 1114404, 1300138, 1393005, 1671606, 1857340, 1950207, 2600276, 2786010, 3250345, 3343212, 3900414, 4179015, 5572020, 5850621, 6500690, 7800828, 8358030, 9751035, 11701242, 13001380, 16716060, 19502070, 23402484, 29253105, 39004140, 58506210, 117012420]

約数ペア:
[(1, 117012420), (2, 58506210), (3, 39004140), (4, 29253105), (5, 23402484), (6, 19502070), (7, 16716060), (9, 13001380), (10, 11701242), (12, 9751035), (14, 8358030), (15, 7800828), (18, 6500690), (20, 5850621), (21, 5572020), (28, 4179015), (30, 3900414), (35, 3343212), (36, 3250345), (42, 2786010), (45, 2600276), (60, 1950207), (63, 1857340), (70, 1671606), (84, 1393005), (90, 1300138), (105, 1114404), (126, 928670), (140, 835803), (180, 650069), (210, 557202), (252, 464335), (315, 371468), (420, 278601), (630, 185734), (1260, 92867)]

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