3005315000

素因数分解:

$2^3\times 5^4\times {\mathrm{647}}^1\times {\mathrm{929}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 7059927600

約数和(自身を除く): 4054612600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 647, 929, 1000, 1250, 1294, 1858, 2500, 2588, 3235, 3716, 4645, 5000, 5176, 6470, 7432, 9290, 12940, 16175, 18580, 23225, 25880, 32350, 37160, 46450, 64700, 80875, 92900, 116125, 129400, 161750, 185800, 232250, 323500, 404375, 464500, 580625, 601063, 647000, 808750, 929000, 1161250, 1202126, 1617500, 2322500, 2404252, 3005315, 3235000, 4645000, 4808504, 6010630, 12021260, 15026575, 24042520, 30053150, 60106300, 75132875, 120212600, 150265750, 300531500, 375664375, 601063000, 751328750, 1502657500, 3005315000]

約数ペア:

[(1, 3005315000), (2, 1502657500), (4, 751328750), (5, 601063000), (8, 375664375), (10, 300531500), (20, 150265750), (25, 120212600), (40, 75132875), (50, 60106300), (100, 30053150), (125, 24042520), (200, 15026575), (250, 12021260), (500, 6010630), (625, 4808504), (647, 4645000), (929, 3235000), (1000, 3005315), (1250, 2404252), (1294, 2322500), (1858, 1617500), (2500, 1202126), (2588, 1161250), (3235, 929000), (3716, 808750), (4645, 647000), (5000, 601063), (5176, 580625), (6470, 464500), (7432, 404375), (9290, 323500), (12940, 232250), (16175, 185800), (18580, 161750), (23225, 129400), (25880, 116125), (32350, 92900), (37160, 80875), (46450, 64700)]