2000348550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{45827}}^1$

素因数の和:45942

約数の個数: 72

約数和(自身を含む): 5429793096

約数和(自身を除く): 3429444546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1746, 2425, 2910, 4365, 4850, 7275, 8730, 14550, 21825, 43650, 45827, 91654, 137481, 229135, 274962, 412443, 458270, 687405, 824886, 1145675, 1374810, 2062215, 2291350, 3437025, 4124430, 4445219, 6874050, 8890438, 10311075, 13335657, 20622150, 22226095, 26671314, 40006971, 44452190, 66678285, 80013942, 111130475, 133356570, 200034855, 222260950, 333391425, 400069710, 666782850, 1000174275, 2000348550]

約数ペア:

[(1, 2000348550), (2, 1000174275), (3, 666782850), (5, 400069710), (6, 333391425), (9, 222260950), (10, 200034855), (15, 133356570), (18, 111130475), (25, 80013942), (30, 66678285), (45, 44452190), (50, 40006971), (75, 26671314), (90, 22226095), (97, 20622150), (150, 13335657), (194, 10311075), (225, 8890438), (291, 6874050), (450, 4445219), (485, 4124430), (582, 3437025), (873, 2291350), (970, 2062215), (1455, 1374810), (1746, 1145675), (2425, 824886), (2910, 687405), (4365, 458270), (4850, 412443), (7275, 274962), (8730, 229135), (14550, 137481), (21825, 91654), (43650, 45827)]