1488575000

素因数分解:

$2^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{5413}}^1$

素因数の和:5455

約数の個数: 96

約数和(自身を含む): 3806475120

約数和(自身を除く): 2317900120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 1000, 1100, 1250, 1375, 2200, 2500, 2750, 3125, 5000, 5413, 5500, 6250, 6875, 10826, 11000, 12500, 13750, 21652, 25000, 27065, 27500, 34375, 43304, 54130, 55000, 59543, 68750, 108260, 119086, 135325, 137500, 216520, 238172, 270650, 275000, 297715, 476344, 541300, 595430, 676625, 1082600, 1190860, 1353250, 1488575, 2381720, 2706500, 2977150, 3383125, 5413000, 5954300, 6766250, 7442875, 11908600, 13532500, 14885750, 16915625, 27065000, 29771500, 33831250, 37214375, 59543000, 67662500, 74428750, 135325000, 148857500, 186071875, 297715000, 372143750, 744287500, 1488575000]

約数ペア:

[(1, 1488575000), (2, 744287500), (4, 372143750), (5, 297715000), (8, 186071875), (10, 148857500), (11, 135325000), (20, 74428750), (22, 67662500), (25, 59543000), (40, 37214375), (44, 33831250), (50, 29771500), (55, 27065000), (88, 16915625), (100, 14885750), (110, 13532500), (125, 11908600), (200, 7442875), (220, 6766250), (250, 5954300), (275, 5413000), (440, 3383125), (500, 2977150), (550, 2706500), (625, 2381720), (1000, 1488575), (1100, 1353250), (1250, 1190860), (1375, 1082600), (2200, 676625), (2500, 595430), (2750, 541300), (3125, 476344), (5000, 297715), (5413, 275000), (5500, 270650), (6250, 238172), (6875, 216520), (10826, 137500), (11000, 135325), (12500, 119086), (13750, 108260), (21652, 68750), (25000, 59543), (27065, 55000), (27500, 54130), (34375, 43304)]