24971850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 67665312

約数和(自身を除く): 42693462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 263, 422, 450, 526, 633, 789, 1055, 1266, 1315, 1578, 1899, 2110, 2367, 2630, 3165, 3798, 3945, 4734, 5275, 6330, 6575, 7890, 9495, 10550, 11835, 13150, 15825, 18990, 19725, 23670, 31650, 39450, 47475, 55493, 59175, 94950, 110986, 118350, 166479, 277465, 332958, 499437, 554930, 832395, 998874, 1387325, 1664790, 2497185, 2774650, 4161975, 4994370, 8323950, 12485925, 24971850]

約数ペア:

[(1, 24971850), (2, 12485925), (3, 8323950), (5, 4994370), (6, 4161975), (9, 2774650), (10, 2497185), (15, 1664790), (18, 1387325), (25, 998874), (30, 832395), (45, 554930), (50, 499437), (75, 332958), (90, 277465), (150, 166479), (211, 118350), (225, 110986), (263, 94950), (422, 59175), (450, 55493), (526, 47475), (633, 39450), (789, 31650), (1055, 23670), (1266, 19725), (1315, 18990), (1578, 15825), (1899, 13150), (2110, 11835), (2367, 10550), (2630, 9495), (3165, 7890), (3798, 6575), (3945, 6330), (4734, 5275)]