61408900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 156476096

約数和(自身を除く): 95067196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2371, 2590, 3700, 4742, 5180, 6475, 9484, 11855, 12950, 16597, 23710, 25900, 33194, 47420, 59275, 66388, 82985, 87727, 118550, 165970, 175454, 237100, 331940, 350908, 414925, 438635, 614089, 829850, 877270, 1228178, 1659700, 1754540, 2193175, 2456356, 3070445, 4386350, 6140890, 8772700, 12281780, 15352225, 30704450, 61408900]

約数ペア:

[(1, 61408900), (2, 30704450), (4, 15352225), (5, 12281780), (7, 8772700), (10, 6140890), (14, 4386350), (20, 3070445), (25, 2456356), (28, 2193175), (35, 1754540), (37, 1659700), (50, 1228178), (70, 877270), (74, 829850), (100, 614089), (140, 438635), (148, 414925), (175, 350908), (185, 331940), (259, 237100), (350, 175454), (370, 165970), (518, 118550), (700, 87727), (740, 82985), (925, 66388), (1036, 59275), (1295, 47420), (1850, 33194), (2371, 25900), (2590, 23710), (3700, 16597), (4742, 12950), (5180, 11855), (6475, 9484)]