250196280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6299}}^1$

素因数の和:6644

約数の個数: 64

約数和(自身を含む): 752976000

約数和(自身を除く): 502779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6299, 6620, 7944, 9930, 12598, 13240, 18897, 19860, 25196, 31495, 37794, 39720, 50392, 62990, 75588, 94485, 125980, 151176, 188970, 251960, 377940, 755880, 2084969, 4169938, 6254907, 8339876, 10424845, 12509814, 16679752, 20849690, 25019628, 31274535, 41699380, 50039256, 62549070, 83398760, 125098140, 250196280]

約数ペア:

[(1, 250196280), (2, 125098140), (3, 83398760), (4, 62549070), (5, 50039256), (6, 41699380), (8, 31274535), (10, 25019628), (12, 20849690), (15, 16679752), (20, 12509814), (24, 10424845), (30, 8339876), (40, 6254907), (60, 4169938), (120, 2084969), (331, 755880), (662, 377940), (993, 251960), (1324, 188970), (1655, 151176), (1986, 125980), (2648, 94485), (3310, 75588), (3972, 62990), (4965, 50392), (6299, 39720), (6620, 37794), (7944, 31495), (9930, 25196), (12598, 19860), (13240, 18897)]