83716740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 271256832

約数和(自身を除く): 187540092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1667, 1674, 1860, 2511, 2790, 3334, 3348, 4185, 5001, 5022, 5580, 6668, 8335, 8370, 10002, 10044, 12555, 15003, 16670, 16740, 20004, 25005, 25110, 30006, 33340, 45009, 50010, 50220, 51677, 60012, 75015, 90018, 100020, 103354, 135027, 150030, 155031, 180036, 206708, 225045, 258385, 270054, 300060, 310062, 450090, 465093, 516770, 540108, 620124, 675135, 775155, 900180, 930186, 1033540, 1350270, 1395279, 1550310, 1860372, 2325465, 2700540, 2790558, 3100620, 4185837, 4650930, 5581116, 6976395, 8371674, 9301860, 13952790, 16743348, 20929185, 27905580, 41858370, 83716740]

約数ペア:

[(1, 83716740), (2, 41858370), (3, 27905580), (4, 20929185), (5, 16743348), (6, 13952790), (9, 9301860), (10, 8371674), (12, 6976395), (15, 5581116), (18, 4650930), (20, 4185837), (27, 3100620), (30, 2790558), (31, 2700540), (36, 2325465), (45, 1860372), (54, 1550310), (60, 1395279), (62, 1350270), (81, 1033540), (90, 930186), (93, 900180), (108, 775155), (124, 675135), (135, 620124), (155, 540108), (162, 516770), (180, 465093), (186, 450090), (270, 310062), (279, 300060), (310, 270054), (324, 258385), (372, 225045), (405, 206708), (465, 180036), (540, 155031), (558, 150030), (620, 135027), (810, 103354), (837, 100020), (930, 90018), (1116, 75015), (1395, 60012), (1620, 51677), (1667, 50220), (1674, 50010), (1860, 45009), (2511, 33340), (2790, 30006), (3334, 25110), (3348, 25005), (4185, 20004), (5001, 16740), (5022, 16670), (5580, 15003), (6668, 12555), (8335, 10044), (8370, 10002)]