200837640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16249}}^1$

素因数の和:16366

約数の個数: 64

約数和(自身を含む): 608400000

約数和(自身を除く): 407562360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 16249, 32498, 48747, 64996, 81245, 97494, 129992, 162490, 194988, 243735, 324980, 389976, 487470, 649960, 974940, 1673647, 1949880, 3347294, 5020941, 6694588, 8368235, 10041882, 13389176, 16736470, 20083764, 25104705, 33472940, 40167528, 50209410, 66945880, 100418820, 200837640]

約数ペア:

[(1, 200837640), (2, 100418820), (3, 66945880), (4, 50209410), (5, 40167528), (6, 33472940), (8, 25104705), (10, 20083764), (12, 16736470), (15, 13389176), (20, 10041882), (24, 8368235), (30, 6694588), (40, 5020941), (60, 3347294), (103, 1949880), (120, 1673647), (206, 974940), (309, 649960), (412, 487470), (515, 389976), (618, 324980), (824, 243735), (1030, 194988), (1236, 162490), (1545, 129992), (2060, 97494), (2472, 81245), (3090, 64996), (4120, 48747), (6180, 32498), (12360, 16249)]