204528300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23509}}^1$

素因数の和:23555

約数の個数: 72

約数和(自身を含む): 612200400

約数和(自身を除く): 407672100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 23509, 47018, 70527, 94036, 117545, 141054, 235090, 282108, 352635, 470180, 587725, 681761, 705270, 1175450, 1363522, 1410540, 1763175, 2045283, 2350900, 2727044, 3408805, 3526350, 4090566, 6817610, 7052700, 8181132, 10226415, 13635220, 17044025, 20452830, 34088050, 40905660, 51132075, 68176100, 102264150, 204528300]

約数ペア:

[(1, 204528300), (2, 102264150), (3, 68176100), (4, 51132075), (5, 40905660), (6, 34088050), (10, 20452830), (12, 17044025), (15, 13635220), (20, 10226415), (25, 8181132), (29, 7052700), (30, 6817610), (50, 4090566), (58, 3526350), (60, 3408805), (75, 2727044), (87, 2350900), (100, 2045283), (116, 1763175), (145, 1410540), (150, 1363522), (174, 1175450), (290, 705270), (300, 681761), (348, 587725), (435, 470180), (580, 352635), (725, 282108), (870, 235090), (1450, 141054), (1740, 117545), (2175, 94036), (2900, 70527), (4350, 47018), (8700, 23509)]