1045500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 3302208

約数和(自身を除く): 2256708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 125, 150, 164, 170, 204, 205, 246, 250, 255, 300, 340, 375, 410, 425, 492, 500, 510, 615, 697, 750, 820, 850, 1020, 1025, 1230, 1275, 1394, 1500, 1700, 2050, 2091, 2125, 2460, 2550, 2788, 3075, 3485, 4100, 4182, 4250, 5100, 5125, 6150, 6375, 6970, 8364, 8500, 10250, 10455, 12300, 12750, 13940, 15375, 17425, 20500, 20910, 25500, 30750, 34850, 41820, 52275, 61500, 69700, 87125, 104550, 174250, 209100, 261375, 348500, 522750, 1045500]

約数ペア:

[(1, 1045500), (2, 522750), (3, 348500), (4, 261375), (5, 209100), (6, 174250), (10, 104550), (12, 87125), (15, 69700), (17, 61500), (20, 52275), (25, 41820), (30, 34850), (34, 30750), (41, 25500), (50, 20910), (51, 20500), (60, 17425), (68, 15375), (75, 13940), (82, 12750), (85, 12300), (100, 10455), (102, 10250), (123, 8500), (125, 8364), (150, 6970), (164, 6375), (170, 6150), (204, 5125), (205, 5100), (246, 4250), (250, 4182), (255, 4100), (300, 3485), (340, 3075), (375, 2788), (410, 2550), (425, 2460), (492, 2125), (500, 2091), (510, 2050), (615, 1700), (697, 1500), (750, 1394), (820, 1275), (850, 1230), (1020, 1025)]