54396650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 128563200

約数和(自身を除く): 74166550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 71, 77, 110, 142, 154, 175, 199, 275, 350, 355, 385, 398, 497, 550, 710, 770, 781, 994, 995, 1393, 1562, 1775, 1925, 1990, 2189, 2485, 2786, 3550, 3850, 3905, 4378, 4970, 4975, 5467, 6965, 7810, 9950, 10934, 10945, 12425, 13930, 14129, 15323, 19525, 21890, 24850, 27335, 28258, 30646, 34825, 39050, 54670, 54725, 69650, 70645, 76615, 98903, 109450, 136675, 141290, 153230, 155419, 197806, 273350, 310838, 353225, 383075, 494515, 706450, 766150, 777095, 989030, 1087933, 1554190, 2175866, 2472575, 3885475, 4945150, 5439665, 7770950, 10879330, 27198325, 54396650]

約数ペア:

[(1, 54396650), (2, 27198325), (5, 10879330), (7, 7770950), (10, 5439665), (11, 4945150), (14, 3885475), (22, 2472575), (25, 2175866), (35, 1554190), (50, 1087933), (55, 989030), (70, 777095), (71, 766150), (77, 706450), (110, 494515), (142, 383075), (154, 353225), (175, 310838), (199, 273350), (275, 197806), (350, 155419), (355, 153230), (385, 141290), (398, 136675), (497, 109450), (550, 98903), (710, 76615), (770, 70645), (781, 69650), (994, 54725), (995, 54670), (1393, 39050), (1562, 34825), (1775, 30646), (1925, 28258), (1990, 27335), (2189, 24850), (2485, 21890), (2786, 19525), (3550, 15323), (3850, 14129), (3905, 13930), (4378, 12425), (4970, 10945), (4975, 10934), (5467, 9950), (6965, 7810)]