207891016750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{53003}}^1$

素因数の和:53590

約数の個数: 64

約数和(自身を含む): 403343478720

約数和(自身を除く): 195452461970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 541, 725, 1082, 1450, 2705, 3625, 5410, 7250, 13525, 15689, 27050, 31378, 53003, 67625, 78445, 106006, 135250, 156890, 265015, 392225, 530030, 784450, 1325075, 1537087, 1961125, 2650150, 3074174, 3922250, 6625375, 7685435, 13250750, 15370870, 28674623, 38427175, 57349246, 76854350, 143373115, 192135875, 286746230, 384271750, 716865575, 831564067, 1433731150, 1663128134, 3584327875, 4157820335, 7168655750, 8315640670, 20789101675, 41578203350, 103945508375, 207891016750]

約数ペア:

[(1, 207891016750), (2, 103945508375), (5, 41578203350), (10, 20789101675), (25, 8315640670), (29, 7168655750), (50, 4157820335), (58, 3584327875), (125, 1663128134), (145, 1433731150), (250, 831564067), (290, 716865575), (541, 384271750), (725, 286746230), (1082, 192135875), (1450, 143373115), (2705, 76854350), (3625, 57349246), (5410, 38427175), (7250, 28674623), (13525, 15370870), (15689, 13250750), (27050, 7685435), (31378, 6625375), (53003, 3922250), (67625, 3074174), (78445, 2650150), (106006, 1961125), (135250, 1537087), (156890, 1325075), (265015, 784450), (392225, 530030)]