308889700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1831}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 769645184

約数和(自身を除く): 460755484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 241, 350, 482, 700, 964, 1205, 1687, 1831, 2410, 3374, 3662, 4820, 6025, 6748, 7324, 8435, 9155, 12050, 12817, 16870, 18310, 24100, 25634, 33740, 36620, 42175, 45775, 51268, 64085, 84350, 91550, 128170, 168700, 183100, 256340, 320425, 441271, 640850, 882542, 1281700, 1765084, 2206355, 3088897, 4412710, 6177794, 8825420, 11031775, 12355588, 15444485, 22063550, 30888970, 44127100, 61777940, 77222425, 154444850, 308889700]

約数ペア:

[(1, 308889700), (2, 154444850), (4, 77222425), (5, 61777940), (7, 44127100), (10, 30888970), (14, 22063550), (20, 15444485), (25, 12355588), (28, 11031775), (35, 8825420), (50, 6177794), (70, 4412710), (100, 3088897), (140, 2206355), (175, 1765084), (241, 1281700), (350, 882542), (482, 640850), (700, 441271), (964, 320425), (1205, 256340), (1687, 183100), (1831, 168700), (2410, 128170), (3374, 91550), (3662, 84350), (4820, 64085), (6025, 51268), (6748, 45775), (7324, 42175), (8435, 36620), (9155, 33740), (12050, 25634), (12817, 24100), (16870, 18310)]