133700000

素因数分解:

$2^5\times 5^5\times 7^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 377975808

約数和(自身を除く): 244275808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 191, 200, 224, 250, 280, 350, 382, 400, 500, 560, 625, 700, 764, 800, 875, 955, 1000, 1120, 1250, 1337, 1400, 1528, 1750, 1910, 2000, 2500, 2674, 2800, 3056, 3125, 3500, 3820, 4000, 4375, 4775, 5000, 5348, 5600, 6112, 6250, 6685, 7000, 7640, 8750, 9550, 10000, 10696, 12500, 13370, 14000, 15280, 17500, 19100, 20000, 21392, 21875, 23875, 25000, 26740, 28000, 30560, 33425, 35000, 38200, 42784, 43750, 47750, 50000, 53480, 66850, 70000, 76400, 87500, 95500, 100000, 106960, 119375, 133700, 140000, 152800, 167125, 175000, 191000, 213920, 238750, 267400, 334250, 350000, 382000, 477500, 534800, 596875, 668500, 700000, 764000, 835625, 955000, 1069600, 1193750, 1337000, 1671250, 1910000, 2387500, 2674000, 3342500, 3820000, 4178125, 4775000, 5348000, 6685000, 8356250, 9550000, 13370000, 16712500, 19100000, 26740000, 33425000, 66850000, 133700000]

約数ペア:

[(1, 133700000), (2, 66850000), (4, 33425000), (5, 26740000), (7, 19100000), (8, 16712500), (10, 13370000), (14, 9550000), (16, 8356250), (20, 6685000), (25, 5348000), (28, 4775000), (32, 4178125), (35, 3820000), (40, 3342500), (50, 2674000), (56, 2387500), (70, 1910000), (80, 1671250), (100, 1337000), (112, 1193750), (125, 1069600), (140, 955000), (160, 835625), (175, 764000), (191, 700000), (200, 668500), (224, 596875), (250, 534800), (280, 477500), (350, 382000), (382, 350000), (400, 334250), (500, 267400), (560, 238750), (625, 213920), (700, 191000), (764, 175000), (800, 167125), (875, 152800), (955, 140000), (1000, 133700), (1120, 119375), (1250, 106960), (1337, 100000), (1400, 95500), (1528, 87500), (1750, 76400), (1910, 70000), (2000, 66850), (2500, 53480), (2674, 50000), (2800, 47750), (3056, 43750), (3125, 42784), (3500, 38200), (3820, 35000), (4000, 33425), (4375, 30560), (4775, 28000), (5000, 26740), (5348, 25000), (5600, 23875), (6112, 21875), (6250, 21392), (6685, 20000), (7000, 19100), (7640, 17500), (8750, 15280), (9550, 14000), (10000, 13370), (10696, 12500)]