About the Number

106872120

106872119 ← → 106872121

2進数表記:110010111101011110100111000

漢数字表記:一億六百八十七万二千百二十

素因数分解:

2 3 × 3 2 × 5 1 × 283 1 × 1049 1

素因数の和:1349
約数の個数: 96
約数和(自身を含む): 348894000
約数和(自身を除く): 242021880

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1049, 1132, 1415, 1698, 2098, 2264, 2547, 2830, 3147, 3396, 4196, 4245, 5094, 5245, 5660, 6294, 6792, 8392, 8490, 9441, 10188, 10490, 11320, 12588, 12735, 15735, 16980, 18882, 20376, 20980, 25176, 25470, 31470, 33960, 37764, 41960, 47205, 50940, 62940, 75528, 94410, 101880, 125880, 188820, 296867, 377640, 593734, 890601, 1187468, 1484335, 1781202, 2374936, 2671803, 2968670, 3562404, 4453005, 5343606, 5937340, 7124808, 8906010, 10687212, 11874680, 13359015, 17812020, 21374424, 26718030, 35624040, 53436060, 106872120]

約数ペア:
[(1, 106872120), (2, 53436060), (3, 35624040), (4, 26718030), (5, 21374424), (6, 17812020), (8, 13359015), (9, 11874680), (10, 10687212), (12, 8906010), (15, 7124808), (18, 5937340), (20, 5343606), (24, 4453005), (30, 3562404), (36, 2968670), (40, 2671803), (45, 2374936), (60, 1781202), (72, 1484335), (90, 1187468), (120, 890601), (180, 593734), (283, 377640), (360, 296867), (566, 188820), (849, 125880), (1049, 101880), (1132, 94410), (1415, 75528), (1698, 62940), (2098, 50940), (2264, 47205), (2547, 41960), (2830, 37764), (3147, 33960), (3396, 31470), (4196, 25470), (4245, 25176), (5094, 20980), (5245, 20376), (5660, 18882), (6294, 16980), (6792, 15735), (8392, 12735), (8490, 12588), (9441, 11320), (10188, 10490)]

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