15200700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 45913728

約数和(自身を除く): 30713028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2203, 2300, 3450, 4406, 6609, 6900, 8812, 11015, 13218, 22030, 26436, 33045, 44060, 50669, 55075, 66090, 101338, 110150, 132180, 152007, 165225, 202676, 220300, 253345, 304014, 330450, 506690, 608028, 660900, 760035, 1013380, 1266725, 1520070, 2533450, 3040140, 3800175, 5066900, 7600350, 15200700]

約数ペア:

[(1, 15200700), (2, 7600350), (3, 5066900), (4, 3800175), (5, 3040140), (6, 2533450), (10, 1520070), (12, 1266725), (15, 1013380), (20, 760035), (23, 660900), (25, 608028), (30, 506690), (46, 330450), (50, 304014), (60, 253345), (69, 220300), (75, 202676), (92, 165225), (100, 152007), (115, 132180), (138, 110150), (150, 101338), (230, 66090), (276, 55075), (300, 50669), (345, 44060), (460, 33045), (575, 26436), (690, 22030), (1150, 13218), (1380, 11015), (1725, 8812), (2203, 6900), (2300, 6609), (3450, 4406)]