38216500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 97493760

約数和(自身を除く): 59277260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 125, 140, 175, 179, 244, 250, 305, 350, 358, 427, 500, 610, 700, 716, 854, 875, 895, 1220, 1253, 1525, 1708, 1750, 1790, 2135, 2506, 3050, 3500, 3580, 4270, 4475, 5012, 6100, 6265, 7625, 8540, 8950, 10675, 10919, 12530, 15250, 17900, 21350, 21838, 22375, 25060, 30500, 31325, 42700, 43676, 44750, 53375, 54595, 62650, 76433, 89500, 106750, 109190, 125300, 152866, 156625, 213500, 218380, 272975, 305732, 313250, 382165, 545950, 626500, 764330, 1091900, 1364875, 1528660, 1910825, 2729750, 3821650, 5459500, 7643300, 9554125, 19108250, 38216500]

約数ペア:

[(1, 38216500), (2, 19108250), (4, 9554125), (5, 7643300), (7, 5459500), (10, 3821650), (14, 2729750), (20, 1910825), (25, 1528660), (28, 1364875), (35, 1091900), (50, 764330), (61, 626500), (70, 545950), (100, 382165), (122, 313250), (125, 305732), (140, 272975), (175, 218380), (179, 213500), (244, 156625), (250, 152866), (305, 125300), (350, 109190), (358, 106750), (427, 89500), (500, 76433), (610, 62650), (700, 54595), (716, 53375), (854, 44750), (875, 43676), (895, 42700), (1220, 31325), (1253, 30500), (1525, 25060), (1708, 22375), (1750, 21838), (1790, 21350), (2135, 17900), (2506, 15250), (3050, 12530), (3500, 10919), (3580, 10675), (4270, 8950), (4475, 8540), (5012, 7625), (6100, 6265)]