253630950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{8761}}^1$

素因数の和:8969

約数の個数: 48

約数和(自身を含む): 632336016

約数和(自身を除く): 378705066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 386, 579, 965, 1158, 1930, 2895, 4825, 5790, 8761, 9650, 14475, 17522, 26283, 28950, 43805, 52566, 87610, 131415, 219025, 262830, 438050, 657075, 1314150, 1690873, 3381746, 5072619, 8454365, 10145238, 16908730, 25363095, 42271825, 50726190, 84543650, 126815475, 253630950]

約数ペア:

[(1, 253630950), (2, 126815475), (3, 84543650), (5, 50726190), (6, 42271825), (10, 25363095), (15, 16908730), (25, 10145238), (30, 8454365), (50, 5072619), (75, 3381746), (150, 1690873), (193, 1314150), (386, 657075), (579, 438050), (965, 262830), (1158, 219025), (1930, 131415), (2895, 87610), (4825, 52566), (5790, 43805), (8761, 28950), (9650, 26283), (14475, 17522)]