130687500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 168

約数和(自身を含む): 413432208

約数和(自身を除く): 282744708

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, 625, 697, 750, 820, 850, 1020, 1025, 1230, 1250, 1275, 1394, 1500, 1700, 1875, 2050, 2091, 2125, 2460, 2500, 2550, 2788, 3075, 3125, 3485, 3750, 4100, 4182, 4250, 5100, 5125, 6150, 6250, 6375, 6970, 7500, 8364, 8500, 9375, 10250, 10455, 10625, 12300, 12500, 12750, 13940, 15375, 15625, 17425, 18750, 20500, 20910, 21250, 25500, 25625, 30750, 31250, 31875, 34850, 37500, 41820, 42500, 46875, 51250, 52275, 53125, 61500, 62500, 63750, 69700, 76875, 87125, 93750, 102500, 104550, 106250, 127500, 128125, 153750, 159375, 174250, 187500, 209100, 212500, 256250, 261375, 265625, 307500, 318750, 348500, 384375, 435625, 512500, 522750, 531250, 637500, 640625, 768750, 796875, 871250, 1045500, 1062500, 1281250, 1306875, 1537500, 1593750, 1742500, 1921875, 2178125, 2562500, 2613750, 3187500, 3843750, 4356250, 5227500, 6534375, 7687500, 8712500, 10890625, 13068750, 21781250, 26137500, 32671875, 43562500, 65343750, 130687500]

約数ペア:

[(1, 130687500), (2, 65343750), (3, 43562500), (4, 32671875), (5, 26137500), (6, 21781250), (10, 13068750), (12, 10890625), (15, 8712500), (17, 7687500), (20, 6534375), (25, 5227500), (30, 4356250), (34, 3843750), (41, 3187500), (50, 2613750), (51, 2562500), (60, 2178125), (68, 1921875), (75, 1742500), (82, 1593750), (85, 1537500), (100, 1306875), (102, 1281250), (123, 1062500), (125, 1045500), (150, 871250), (164, 796875), (170, 768750), (204, 640625), (205, 637500), (246, 531250), (250, 522750), (255, 512500), (300, 435625), (340, 384375), (375, 348500), (410, 318750), (425, 307500), (492, 265625), (500, 261375), (510, 256250), (615, 212500), (625, 209100), (697, 187500), (750, 174250), (820, 159375), (850, 153750), (1020, 128125), (1025, 127500), (1230, 106250), (1250, 104550), (1275, 102500), (1394, 93750), (1500, 87125), (1700, 76875), (1875, 69700), (2050, 63750), (2091, 62500), (2125, 61500), (2460, 53125), (2500, 52275), (2550, 51250), (2788, 46875), (3075, 42500), (3125, 41820), (3485, 37500), (3750, 34850), (4100, 31875), (4182, 31250), (4250, 30750), (5100, 25625), (5125, 25500), (6150, 21250), (6250, 20910), (6375, 20500), (6970, 18750), (7500, 17425), (8364, 15625), (8500, 15375), (9375, 13940), (10250, 12750), (10455, 12500), (10625, 12300)]