5211800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 13927680

約数和(自身を除く): 8715880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 103, 110, 115, 184, 200, 206, 220, 230, 253, 275, 412, 440, 460, 506, 515, 550, 575, 824, 920, 1012, 1030, 1100, 1133, 1150, 1265, 2024, 2060, 2200, 2266, 2300, 2369, 2530, 2575, 4120, 4532, 4600, 4738, 5060, 5150, 5665, 6325, 9064, 9476, 10120, 10300, 11330, 11845, 12650, 18952, 20600, 22660, 23690, 25300, 26059, 28325, 45320, 47380, 50600, 52118, 56650, 59225, 94760, 104236, 113300, 118450, 130295, 208472, 226600, 236900, 260590, 473800, 521180, 651475, 1042360, 1302950, 2605900, 5211800]

約数ペア:

[(1, 5211800), (2, 2605900), (4, 1302950), (5, 1042360), (8, 651475), (10, 521180), (11, 473800), (20, 260590), (22, 236900), (23, 226600), (25, 208472), (40, 130295), (44, 118450), (46, 113300), (50, 104236), (55, 94760), (88, 59225), (92, 56650), (100, 52118), (103, 50600), (110, 47380), (115, 45320), (184, 28325), (200, 26059), (206, 25300), (220, 23690), (230, 22660), (253, 20600), (275, 18952), (412, 12650), (440, 11845), (460, 11330), (506, 10300), (515, 10120), (550, 9476), (575, 9064), (824, 6325), (920, 5665), (1012, 5150), (1030, 5060), (1100, 4738), (1133, 4600), (1150, 4532), (1265, 4120), (2024, 2575), (2060, 2530), (2200, 2369), (2266, 2300)]