188865540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 589800960

約数和(自身を除く): 400935420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 540, 734, 953, 1101, 1468, 1835, 1906, 2202, 2859, 3303, 3670, 3812, 4404, 4765, 5505, 5718, 6606, 7340, 8577, 9530, 9909, 11010, 11436, 13212, 14295, 16515, 17154, 19060, 19818, 22020, 25731, 28590, 33030, 34308, 39636, 42885, 49545, 51462, 57180, 66060, 85770, 99090, 102924, 128655, 171540, 198180, 257310, 349751, 514620, 699502, 1049253, 1399004, 1748755, 2098506, 3147759, 3497510, 4197012, 5246265, 6295518, 6995020, 9443277, 10492530, 12591036, 15738795, 18886554, 20985060, 31477590, 37773108, 47216385, 62955180, 94432770, 188865540]

約数ペア:

[(1, 188865540), (2, 94432770), (3, 62955180), (4, 47216385), (5, 37773108), (6, 31477590), (9, 20985060), (10, 18886554), (12, 15738795), (15, 12591036), (18, 10492530), (20, 9443277), (27, 6995020), (30, 6295518), (36, 5246265), (45, 4197012), (54, 3497510), (60, 3147759), (90, 2098506), (108, 1748755), (135, 1399004), (180, 1049253), (270, 699502), (367, 514620), (540, 349751), (734, 257310), (953, 198180), (1101, 171540), (1468, 128655), (1835, 102924), (1906, 99090), (2202, 85770), (2859, 66060), (3303, 57180), (3670, 51462), (3812, 49545), (4404, 42885), (4765, 39636), (5505, 34308), (5718, 33030), (6606, 28590), (7340, 25731), (8577, 22020), (9530, 19818), (9909, 19060), (11010, 17154), (11436, 16515), (13212, 14295)]